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 <span id="projectnumber">53.1</span>
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<li class="navelem"><a class="el" href="dir_55bf5c6bcedc2c5705af95fc7596ac50.html">icu</a></li><li class="navelem"><a class="el" href="dir_17c4e3d278dd0be6889e0e8c41145d45.html">source</a></li><li class="navelem"><a class="el" href="dir_9d30126de01c6acabed440c3eefed2e6.html">common</a></li><li class="navelem"><a class="el" href="dir_09927d28e4089b088d7b70dcc744d58d.html">unicode</a></li> </ul>
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<p>C API: Locale.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="utypes_8h_source.html">unicode/utypes.h</a>"</code><br/>
<code>#include "<a class="el" href="uenum_8h_source.html">unicode/uenum.h</a>"</code><br/>
</div>
<p><a href="uloc_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:af1e4f6e75642a19b48985c3308dbda1e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#af1e4f6e75642a19b48985c3308dbda1e">ULOC_CHINESE</a>   "zh"</td></tr>
<tr class="memdesc:af1e4f6e75642a19b48985c3308dbda1e"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#af1e4f6e75642a19b48985c3308dbda1e">More...</a><br/></td></tr>
<tr class="separator:af1e4f6e75642a19b48985c3308dbda1e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7b3b387e4b7df73ab84087789e51793a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a7b3b387e4b7df73ab84087789e51793a">ULOC_ENGLISH</a>   "en"</td></tr>
<tr class="memdesc:a7b3b387e4b7df73ab84087789e51793a"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#a7b3b387e4b7df73ab84087789e51793a">More...</a><br/></td></tr>
<tr class="separator:a7b3b387e4b7df73ab84087789e51793a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afaf01f72121f4b5d55efd9b1906a637a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#afaf01f72121f4b5d55efd9b1906a637a">ULOC_FRENCH</a>   "fr"</td></tr>
<tr class="memdesc:afaf01f72121f4b5d55efd9b1906a637a"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#afaf01f72121f4b5d55efd9b1906a637a">More...</a><br/></td></tr>
<tr class="separator:afaf01f72121f4b5d55efd9b1906a637a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3d0e219396f99a84c0935ca9e3906b9f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a3d0e219396f99a84c0935ca9e3906b9f">ULOC_GERMAN</a>   "de"</td></tr>
<tr class="memdesc:a3d0e219396f99a84c0935ca9e3906b9f"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#a3d0e219396f99a84c0935ca9e3906b9f">More...</a><br/></td></tr>
<tr class="separator:a3d0e219396f99a84c0935ca9e3906b9f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afafec50dc9f01b9222f2b294e00d37bc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#afafec50dc9f01b9222f2b294e00d37bc">ULOC_ITALIAN</a>   "it"</td></tr>
<tr class="memdesc:afafec50dc9f01b9222f2b294e00d37bc"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#afafec50dc9f01b9222f2b294e00d37bc">More...</a><br/></td></tr>
<tr class="separator:afafec50dc9f01b9222f2b294e00d37bc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9ea383605956797a51f7b292957a4635"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a9ea383605956797a51f7b292957a4635">ULOC_JAPANESE</a>   "ja"</td></tr>
<tr class="memdesc:a9ea383605956797a51f7b292957a4635"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#a9ea383605956797a51f7b292957a4635">More...</a><br/></td></tr>
<tr class="separator:a9ea383605956797a51f7b292957a4635"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adc5c81580522c61757afccfc7b321259"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#adc5c81580522c61757afccfc7b321259">ULOC_KOREAN</a>   "ko"</td></tr>
<tr class="memdesc:adc5c81580522c61757afccfc7b321259"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#adc5c81580522c61757afccfc7b321259">More...</a><br/></td></tr>
<tr class="separator:adc5c81580522c61757afccfc7b321259"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9e6ce1d4d9dd30192013320785f649ff"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a9e6ce1d4d9dd30192013320785f649ff">ULOC_SIMPLIFIED_CHINESE</a>   "zh_CN"</td></tr>
<tr class="memdesc:a9e6ce1d4d9dd30192013320785f649ff"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#a9e6ce1d4d9dd30192013320785f649ff">More...</a><br/></td></tr>
<tr class="separator:a9e6ce1d4d9dd30192013320785f649ff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a65d0986d91df6188d055cea37b7631a6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a65d0986d91df6188d055cea37b7631a6">ULOC_TRADITIONAL_CHINESE</a>   "zh_TW"</td></tr>
<tr class="memdesc:a65d0986d91df6188d055cea37b7631a6"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this language. <a href="#a65d0986d91df6188d055cea37b7631a6">More...</a><br/></td></tr>
<tr class="separator:a65d0986d91df6188d055cea37b7631a6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a746eb7d63e452deb4e8d5cd018c8fe7a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a746eb7d63e452deb4e8d5cd018c8fe7a">ULOC_CANADA</a>   "en_CA"</td></tr>
<tr class="memdesc:a746eb7d63e452deb4e8d5cd018c8fe7a"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#a746eb7d63e452deb4e8d5cd018c8fe7a">More...</a><br/></td></tr>
<tr class="separator:a746eb7d63e452deb4e8d5cd018c8fe7a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ada2bca2d83bec81496f7a7c6c7a35adb"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ada2bca2d83bec81496f7a7c6c7a35adb">ULOC_CANADA_FRENCH</a>   "fr_CA"</td></tr>
<tr class="memdesc:ada2bca2d83bec81496f7a7c6c7a35adb"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#ada2bca2d83bec81496f7a7c6c7a35adb">More...</a><br/></td></tr>
<tr class="separator:ada2bca2d83bec81496f7a7c6c7a35adb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a246c0f569b610c6da2e185b7ced3043d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a246c0f569b610c6da2e185b7ced3043d">ULOC_CHINA</a>   "zh_CN"</td></tr>
<tr class="memdesc:a246c0f569b610c6da2e185b7ced3043d"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#a246c0f569b610c6da2e185b7ced3043d">More...</a><br/></td></tr>
<tr class="separator:a246c0f569b610c6da2e185b7ced3043d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4dc1d8c0642fb43ced1ae6e609f28724"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a4dc1d8c0642fb43ced1ae6e609f28724">ULOC_PRC</a>   "zh_CN"</td></tr>
<tr class="memdesc:a4dc1d8c0642fb43ced1ae6e609f28724"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#a4dc1d8c0642fb43ced1ae6e609f28724">More...</a><br/></td></tr>
<tr class="separator:a4dc1d8c0642fb43ced1ae6e609f28724"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a86b421b7341a237421f78a2a63184057"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a86b421b7341a237421f78a2a63184057">ULOC_FRANCE</a>   "fr_FR"</td></tr>
<tr class="memdesc:a86b421b7341a237421f78a2a63184057"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#a86b421b7341a237421f78a2a63184057">More...</a><br/></td></tr>
<tr class="separator:a86b421b7341a237421f78a2a63184057"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1b561518d9e0daef25e619b2c0c66dd9"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a1b561518d9e0daef25e619b2c0c66dd9">ULOC_GERMANY</a>   "de_DE"</td></tr>
<tr class="memdesc:a1b561518d9e0daef25e619b2c0c66dd9"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#a1b561518d9e0daef25e619b2c0c66dd9">More...</a><br/></td></tr>
<tr class="separator:a1b561518d9e0daef25e619b2c0c66dd9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adb449b98da021a78151f4b929ecb4102"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#adb449b98da021a78151f4b929ecb4102">ULOC_ITALY</a>   "it_IT"</td></tr>
<tr class="memdesc:adb449b98da021a78151f4b929ecb4102"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#adb449b98da021a78151f4b929ecb4102">More...</a><br/></td></tr>
<tr class="separator:adb449b98da021a78151f4b929ecb4102"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7c98b1c45b011eb2165160270f10931c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a7c98b1c45b011eb2165160270f10931c">ULOC_JAPAN</a>   "ja_JP"</td></tr>
<tr class="memdesc:a7c98b1c45b011eb2165160270f10931c"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#a7c98b1c45b011eb2165160270f10931c">More...</a><br/></td></tr>
<tr class="separator:a7c98b1c45b011eb2165160270f10931c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa56a91a89d347608d3d6af8821b7eea6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#aa56a91a89d347608d3d6af8821b7eea6">ULOC_KOREA</a>   "ko_KR"</td></tr>
<tr class="memdesc:aa56a91a89d347608d3d6af8821b7eea6"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#aa56a91a89d347608d3d6af8821b7eea6">More...</a><br/></td></tr>
<tr class="separator:aa56a91a89d347608d3d6af8821b7eea6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab1e44179a709c8b049bdd2aa4c805e50"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ab1e44179a709c8b049bdd2aa4c805e50">ULOC_TAIWAN</a>   "zh_TW"</td></tr>
<tr class="memdesc:ab1e44179a709c8b049bdd2aa4c805e50"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#ab1e44179a709c8b049bdd2aa4c805e50">More...</a><br/></td></tr>
<tr class="separator:ab1e44179a709c8b049bdd2aa4c805e50"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a036c7ccbaa867fdd96d1b6390142d18c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a036c7ccbaa867fdd96d1b6390142d18c">ULOC_UK</a>   "en_GB"</td></tr>
<tr class="memdesc:a036c7ccbaa867fdd96d1b6390142d18c"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#a036c7ccbaa867fdd96d1b6390142d18c">More...</a><br/></td></tr>
<tr class="separator:a036c7ccbaa867fdd96d1b6390142d18c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa55404d3c725af4e05e65e5b40a6e13d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#aa55404d3c725af4e05e65e5b40a6e13d">ULOC_US</a>   "en_US"</td></tr>
<tr class="memdesc:aa55404d3c725af4e05e65e5b40a6e13d"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for this country/region. <a href="#aa55404d3c725af4e05e65e5b40a6e13d">More...</a><br/></td></tr>
<tr class="separator:aa55404d3c725af4e05e65e5b40a6e13d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9dd4ed9ce1465a8c98c5f9edafb8c933"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a9dd4ed9ce1465a8c98c5f9edafb8c933">ULOC_LANG_CAPACITY</a>   12</td></tr>
<tr class="memdesc:a9dd4ed9ce1465a8c98c5f9edafb8c933"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for the maximum size of the language part of a locale ID. <a href="#a9dd4ed9ce1465a8c98c5f9edafb8c933">More...</a><br/></td></tr>
<tr class="separator:a9dd4ed9ce1465a8c98c5f9edafb8c933"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a356983b956cf3cb61e5d5ed0cd296385"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a356983b956cf3cb61e5d5ed0cd296385">ULOC_COUNTRY_CAPACITY</a>   4</td></tr>
<tr class="memdesc:a356983b956cf3cb61e5d5ed0cd296385"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for the maximum size of the country part of a locale ID (including the terminating NULL). <a href="#a356983b956cf3cb61e5d5ed0cd296385">More...</a><br/></td></tr>
<tr class="separator:a356983b956cf3cb61e5d5ed0cd296385"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac070d94b27bb71f73bafd4c31ed53081"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ac070d94b27bb71f73bafd4c31ed53081">ULOC_FULLNAME_CAPACITY</a>   157</td></tr>
<tr class="memdesc:ac070d94b27bb71f73bafd4c31ed53081"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for the maximum size of the whole locale ID (including the terminating NULL and all keywords). <a href="#ac070d94b27bb71f73bafd4c31ed53081">More...</a><br/></td></tr>
<tr class="separator:ac070d94b27bb71f73bafd4c31ed53081"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2e60b17e30b020269c89c2ca83c8ea40"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a2e60b17e30b020269c89c2ca83c8ea40">ULOC_SCRIPT_CAPACITY</a>   6</td></tr>
<tr class="memdesc:a2e60b17e30b020269c89c2ca83c8ea40"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for the maximum size of the script part of a locale ID (including the terminating NULL). <a href="#a2e60b17e30b020269c89c2ca83c8ea40">More...</a><br/></td></tr>
<tr class="separator:a2e60b17e30b020269c89c2ca83c8ea40"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a56c1ecca7967df9d83044fa54248ea03"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a56c1ecca7967df9d83044fa54248ea03">ULOC_KEYWORDS_CAPACITY</a>   50</td></tr>
<tr class="memdesc:a56c1ecca7967df9d83044fa54248ea03"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for the maximum size of keywords in a locale. <a href="#a56c1ecca7967df9d83044fa54248ea03">More...</a><br/></td></tr>
<tr class="separator:a56c1ecca7967df9d83044fa54248ea03"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a48dc9fb3bfd43ed8852387a725260622"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a48dc9fb3bfd43ed8852387a725260622">ULOC_KEYWORD_AND_VALUES_CAPACITY</a>   100</td></tr>
<tr class="memdesc:a48dc9fb3bfd43ed8852387a725260622"><td class="mdescLeft"> </td><td class="mdescRight">Useful constant for the maximum total size of keywords and their values in a locale. <a href="#a48dc9fb3bfd43ed8852387a725260622">More...</a><br/></td></tr>
<tr class="separator:a48dc9fb3bfd43ed8852387a725260622"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a95caa9ed83b65408fc6fefed059e7a4e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a95caa9ed83b65408fc6fefed059e7a4e">ULOC_KEYWORD_SEPARATOR</a>   '@'</td></tr>
<tr class="memdesc:a95caa9ed83b65408fc6fefed059e7a4e"><td class="mdescLeft"> </td><td class="mdescRight">Invariant character separating keywords from the locale string. <a href="#a95caa9ed83b65408fc6fefed059e7a4e">More...</a><br/></td></tr>
<tr class="separator:a95caa9ed83b65408fc6fefed059e7a4e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa910dc90d6e05009ba0125e65bde51cf"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#aa910dc90d6e05009ba0125e65bde51cf">ULOC_KEYWORD_SEPARATOR_UNICODE</a>   0x40</td></tr>
<tr class="memdesc:aa910dc90d6e05009ba0125e65bde51cf"><td class="mdescLeft"> </td><td class="mdescRight">Unicode code point for '@' separating keywords from the locale string. <a href="#aa910dc90d6e05009ba0125e65bde51cf">More...</a><br/></td></tr>
<tr class="separator:aa910dc90d6e05009ba0125e65bde51cf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a624227fd242e922ed98ee574df22b1f6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a624227fd242e922ed98ee574df22b1f6">ULOC_KEYWORD_ASSIGN</a>   '='</td></tr>
<tr class="memdesc:a624227fd242e922ed98ee574df22b1f6"><td class="mdescLeft"> </td><td class="mdescRight">Invariant character for assigning value to a keyword. <a href="#a624227fd242e922ed98ee574df22b1f6">More...</a><br/></td></tr>
<tr class="separator:a624227fd242e922ed98ee574df22b1f6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab8dedf272c1a1594baeeeded697a14a6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ab8dedf272c1a1594baeeeded697a14a6">ULOC_KEYWORD_ASSIGN_UNICODE</a>   0x3D</td></tr>
<tr class="memdesc:ab8dedf272c1a1594baeeeded697a14a6"><td class="mdescLeft"> </td><td class="mdescRight">Unicode code point for '=' for assigning value to a keyword. <a href="#ab8dedf272c1a1594baeeeded697a14a6">More...</a><br/></td></tr>
<tr class="separator:ab8dedf272c1a1594baeeeded697a14a6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a907733baa1967a626c1ebb36d327675d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a907733baa1967a626c1ebb36d327675d">ULOC_KEYWORD_ITEM_SEPARATOR</a>   ';'</td></tr>
<tr class="memdesc:a907733baa1967a626c1ebb36d327675d"><td class="mdescLeft"> </td><td class="mdescRight">Invariant character separating keywords. <a href="#a907733baa1967a626c1ebb36d327675d">More...</a><br/></td></tr>
<tr class="separator:a907733baa1967a626c1ebb36d327675d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab729d122d9b777b5c23d4b07ede711a9"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ab729d122d9b777b5c23d4b07ede711a9">ULOC_KEYWORD_ITEM_SEPARATOR_UNICODE</a>   0x3B</td></tr>
<tr class="memdesc:ab729d122d9b777b5c23d4b07ede711a9"><td class="mdescLeft"> </td><td class="mdescRight">Unicode code point for ';' separating keywords. <a href="#ab729d122d9b777b5c23d4b07ede711a9">More...</a><br/></td></tr>
<tr class="separator:ab729d122d9b777b5c23d4b07ede711a9"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
Enumerations</h2></td></tr>
<tr class="memitem:adf053345d343f8d82ae080f7a5871f34"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#adf053345d343f8d82ae080f7a5871f34">ULocDataLocaleType</a> { <a class="el" href="uloc_8h.html#adf053345d343f8d82ae080f7a5871f34a95bd603a0102238a5235bf89a45edaf9">ULOC_ACTUAL_LOCALE</a> = 0,
<a class="el" href="uloc_8h.html#adf053345d343f8d82ae080f7a5871f34abe12d6c03ab1fa05e028de64daf97d8c">ULOC_VALID_LOCALE</a> = 1,
<a class="el" href="uloc_8h.html#adf053345d343f8d82ae080f7a5871f34ae26d6cf4bf10b95b2bc1f58b2a00ef76">ULOC_REQUESTED_LOCALE</a> = 2,
<b>ULOC_DATA_LOCALE_TYPE_LIMIT</b> = 3
}</td></tr>
<tr class="memdesc:adf053345d343f8d82ae080f7a5871f34"><td class="mdescLeft"> </td><td class="mdescRight">Constants for *_getLocale() Allow user to select whether she wants information on requested, valid or actual locale. <a href="uloc_8h.html#adf053345d343f8d82ae080f7a5871f34">More...</a><br/></td></tr>
<tr class="separator:adf053345d343f8d82ae080f7a5871f34"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5570cc4b814b6cc9150ee0be5ee96ca5"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a5570cc4b814b6cc9150ee0be5ee96ca5">ULayoutType</a> { <br/>
  <b>ULOC_LAYOUT_LTR</b> = 0,
<b>ULOC_LAYOUT_RTL</b> = 1,
<b>ULOC_LAYOUT_TTB</b> = 2,
<b>ULOC_LAYOUT_BTT</b> = 3,
<br/>
  <b>ULOC_LAYOUT_UNKNOWN</b>
<br/>
}</td></tr>
<tr class="memdesc:a5570cc4b814b6cc9150ee0be5ee96ca5"><td class="mdescLeft"> </td><td class="mdescRight">enums for the return value for the character and line orientation functions. <a href="uloc_8h.html#a5570cc4b814b6cc9150ee0be5ee96ca5">More...</a><br/></td></tr>
<tr class="separator:a5570cc4b814b6cc9150ee0be5ee96ca5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3ad5cb6cf40e47fec510070d20c29cf9"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a3ad5cb6cf40e47fec510070d20c29cf9">UAcceptResult</a> { <b>ULOC_ACCEPT_FAILED</b> = 0,
<b>ULOC_ACCEPT_VALID</b> = 1,
<b>ULOC_ACCEPT_FALLBACK</b> = 2
}</td></tr>
<tr class="memdesc:a3ad5cb6cf40e47fec510070d20c29cf9"><td class="mdescLeft"> </td><td class="mdescRight">enums for the 'outResult' parameter return value <a href="uloc_8h.html#a3ad5cb6cf40e47fec510070d20c29cf9">More...</a><br/></td></tr>
<tr class="separator:a3ad5cb6cf40e47fec510070d20c29cf9"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:adbc1e91581ae0e0ec421dafcc35c06c1"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#adbc1e91581ae0e0ec421dafcc35c06c1">uloc_getDefault</a> (void)</td></tr>
<tr class="memdesc:adbc1e91581ae0e0ec421dafcc35c06c1"><td class="mdescLeft"> </td><td class="mdescRight">Gets ICU's default locale. <a href="#adbc1e91581ae0e0ec421dafcc35c06c1">More...</a><br/></td></tr>
<tr class="separator:adbc1e91581ae0e0ec421dafcc35c06c1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a472d1176dda100491e873e58018ba7d4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a472d1176dda100491e873e58018ba7d4">uloc_setDefault</a> (const char *localeID, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a472d1176dda100491e873e58018ba7d4"><td class="mdescLeft"> </td><td class="mdescRight">Sets ICU's default locale. <a href="#a472d1176dda100491e873e58018ba7d4">More...</a><br/></td></tr>
<tr class="separator:a472d1176dda100491e873e58018ba7d4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8d88e113b134c0fd61b37815163abd8e"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a8d88e113b134c0fd61b37815163abd8e">uloc_getLanguage</a> (const char *localeID, char *language, int32_t languageCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a8d88e113b134c0fd61b37815163abd8e"><td class="mdescLeft"> </td><td class="mdescRight">Gets the language code for the specified locale. <a href="#a8d88e113b134c0fd61b37815163abd8e">More...</a><br/></td></tr>
<tr class="separator:a8d88e113b134c0fd61b37815163abd8e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6e9e30529b84f5b5e1213829e0a47144"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a6e9e30529b84f5b5e1213829e0a47144">uloc_getScript</a> (const char *localeID, char *script, int32_t scriptCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a6e9e30529b84f5b5e1213829e0a47144"><td class="mdescLeft"> </td><td class="mdescRight">Gets the script code for the specified locale. <a href="#a6e9e30529b84f5b5e1213829e0a47144">More...</a><br/></td></tr>
<tr class="separator:a6e9e30529b84f5b5e1213829e0a47144"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a248777437a9795b6bcf4b8c8d7e405db"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a248777437a9795b6bcf4b8c8d7e405db">uloc_getCountry</a> (const char *localeID, char *country, int32_t countryCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a248777437a9795b6bcf4b8c8d7e405db"><td class="mdescLeft"> </td><td class="mdescRight">Gets the country code for the specified locale. <a href="#a248777437a9795b6bcf4b8c8d7e405db">More...</a><br/></td></tr>
<tr class="separator:a248777437a9795b6bcf4b8c8d7e405db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac9d081c2f4e3f1736d943ec1d66b776f"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ac9d081c2f4e3f1736d943ec1d66b776f">uloc_getVariant</a> (const char *localeID, char *variant, int32_t variantCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:ac9d081c2f4e3f1736d943ec1d66b776f"><td class="mdescLeft"> </td><td class="mdescRight">Gets the variant code for the specified locale. <a href="#ac9d081c2f4e3f1736d943ec1d66b776f">More...</a><br/></td></tr>
<tr class="separator:ac9d081c2f4e3f1736d943ec1d66b776f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1b817e9efa7ca5711d3b5abd19227296"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a1b817e9efa7ca5711d3b5abd19227296">uloc_getName</a> (const char *localeID, char *name, int32_t nameCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a1b817e9efa7ca5711d3b5abd19227296"><td class="mdescLeft"> </td><td class="mdescRight">Gets the full name for the specified locale. <a href="#a1b817e9efa7ca5711d3b5abd19227296">More...</a><br/></td></tr>
<tr class="separator:a1b817e9efa7ca5711d3b5abd19227296"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afe5adae51e287be339c57142947eb290"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#afe5adae51e287be339c57142947eb290">uloc_canonicalize</a> (const char *localeID, char *name, int32_t nameCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:afe5adae51e287be339c57142947eb290"><td class="mdescLeft"> </td><td class="mdescRight">Gets the full name for the specified locale. <a href="#afe5adae51e287be339c57142947eb290">More...</a><br/></td></tr>
<tr class="separator:afe5adae51e287be339c57142947eb290"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab1045e01cbf36fd8a4f8ae9b82ef4c94"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ab1045e01cbf36fd8a4f8ae9b82ef4c94">uloc_getISO3Language</a> (const char *localeID)</td></tr>
<tr class="memdesc:ab1045e01cbf36fd8a4f8ae9b82ef4c94"><td class="mdescLeft"> </td><td class="mdescRight">Gets the ISO language code for the specified locale. <a href="#ab1045e01cbf36fd8a4f8ae9b82ef4c94">More...</a><br/></td></tr>
<tr class="separator:ab1045e01cbf36fd8a4f8ae9b82ef4c94"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad9950c4d96caa332816532fbedf641f2"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ad9950c4d96caa332816532fbedf641f2">uloc_getISO3Country</a> (const char *localeID)</td></tr>
<tr class="memdesc:ad9950c4d96caa332816532fbedf641f2"><td class="mdescLeft"> </td><td class="mdescRight">Gets the ISO country code for the specified locale. <a href="#ad9950c4d96caa332816532fbedf641f2">More...</a><br/></td></tr>
<tr class="separator:ad9950c4d96caa332816532fbedf641f2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a18b4a9328cc5e90db4e8f3a1b79ebff5"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a18b4a9328cc5e90db4e8f3a1b79ebff5">uloc_getLCID</a> (const char *localeID)</td></tr>
<tr class="memdesc:a18b4a9328cc5e90db4e8f3a1b79ebff5"><td class="mdescLeft"> </td><td class="mdescRight">Gets the Win32 LCID value for the specified locale. <a href="#a18b4a9328cc5e90db4e8f3a1b79ebff5">More...</a><br/></td></tr>
<tr class="separator:a18b4a9328cc5e90db4e8f3a1b79ebff5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3bf3527de225342853d1fe97503590f7"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a3bf3527de225342853d1fe97503590f7">uloc_getDisplayLanguage</a> (const char *locale, const char *displayLocale, <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *language, int32_t languageCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a3bf3527de225342853d1fe97503590f7"><td class="mdescLeft"> </td><td class="mdescRight">Gets the language name suitable for display for the specified locale. <a href="#a3bf3527de225342853d1fe97503590f7">More...</a><br/></td></tr>
<tr class="separator:a3bf3527de225342853d1fe97503590f7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aabf272c2adcb6c0c7dc149bf33b0e39c"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#aabf272c2adcb6c0c7dc149bf33b0e39c">uloc_getDisplayScript</a> (const char *locale, const char *displayLocale, <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *script, int32_t scriptCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:aabf272c2adcb6c0c7dc149bf33b0e39c"><td class="mdescLeft"> </td><td class="mdescRight">Gets the script name suitable for display for the specified locale. <a href="#aabf272c2adcb6c0c7dc149bf33b0e39c">More...</a><br/></td></tr>
<tr class="separator:aabf272c2adcb6c0c7dc149bf33b0e39c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2debe5d381bed15bc17a9f943e921e3a"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a2debe5d381bed15bc17a9f943e921e3a">uloc_getDisplayCountry</a> (const char *locale, const char *displayLocale, <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *country, int32_t countryCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a2debe5d381bed15bc17a9f943e921e3a"><td class="mdescLeft"> </td><td class="mdescRight">Gets the country name suitable for display for the specified locale. <a href="#a2debe5d381bed15bc17a9f943e921e3a">More...</a><br/></td></tr>
<tr class="separator:a2debe5d381bed15bc17a9f943e921e3a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a45c5307fc3c2ae57a8c7ec81eb441fd2"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a45c5307fc3c2ae57a8c7ec81eb441fd2">uloc_getDisplayVariant</a> (const char *locale, const char *displayLocale, <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *variant, int32_t variantCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a45c5307fc3c2ae57a8c7ec81eb441fd2"><td class="mdescLeft"> </td><td class="mdescRight">Gets the variant name suitable for display for the specified locale. <a href="#a45c5307fc3c2ae57a8c7ec81eb441fd2">More...</a><br/></td></tr>
<tr class="separator:a45c5307fc3c2ae57a8c7ec81eb441fd2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a17562898c39cd95b062b5e02b44ebce2"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a17562898c39cd95b062b5e02b44ebce2">uloc_getDisplayKeyword</a> (const char *keyword, const char *displayLocale, <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *dest, int32_t destCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a17562898c39cd95b062b5e02b44ebce2"><td class="mdescLeft"> </td><td class="mdescRight">Gets the keyword name suitable for display for the specified locale. <a href="#a17562898c39cd95b062b5e02b44ebce2">More...</a><br/></td></tr>
<tr class="separator:a17562898c39cd95b062b5e02b44ebce2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5b7a991655765f14e6c79ff8b74b47ff"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a5b7a991655765f14e6c79ff8b74b47ff">uloc_getDisplayKeywordValue</a> (const char *locale, const char *keyword, const char *displayLocale, <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *dest, int32_t destCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a5b7a991655765f14e6c79ff8b74b47ff"><td class="mdescLeft"> </td><td class="mdescRight">Gets the value of the keyword suitable for display for the specified locale. <a href="#a5b7a991655765f14e6c79ff8b74b47ff">More...</a><br/></td></tr>
<tr class="separator:a5b7a991655765f14e6c79ff8b74b47ff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3050cbd9c84aae5a406f923c8736e151"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a3050cbd9c84aae5a406f923c8736e151">uloc_getDisplayName</a> (const char *localeID, const char *inLocaleID, <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *result, int32_t maxResultSize, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a3050cbd9c84aae5a406f923c8736e151"><td class="mdescLeft"> </td><td class="mdescRight">Gets the full name suitable for display for the specified locale. <a href="#a3050cbd9c84aae5a406f923c8736e151">More...</a><br/></td></tr>
<tr class="separator:a3050cbd9c84aae5a406f923c8736e151"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a75df9657cc46472afa94e4cbd4a1529b"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a75df9657cc46472afa94e4cbd4a1529b">uloc_getAvailable</a> (int32_t n)</td></tr>
<tr class="memdesc:a75df9657cc46472afa94e4cbd4a1529b"><td class="mdescLeft"> </td><td class="mdescRight">Gets the specified locale from a list of all available locales. <a href="#a75df9657cc46472afa94e4cbd4a1529b">More...</a><br/></td></tr>
<tr class="separator:a75df9657cc46472afa94e4cbd4a1529b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5e2344d83cc55eee38595d50b62294dc"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a5e2344d83cc55eee38595d50b62294dc">uloc_countAvailable</a> (void)</td></tr>
<tr class="memdesc:a5e2344d83cc55eee38595d50b62294dc"><td class="mdescLeft"> </td><td class="mdescRight">Gets the size of the all available locale list. <a href="#a5e2344d83cc55eee38595d50b62294dc">More...</a><br/></td></tr>
<tr class="separator:a5e2344d83cc55eee38595d50b62294dc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9d4f51992a2efac9369c223b5aae9c37"><td class="memItemLeft" align="right" valign="top">const char *const * </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a9d4f51992a2efac9369c223b5aae9c37">uloc_getISOLanguages</a> (void)</td></tr>
<tr class="memdesc:a9d4f51992a2efac9369c223b5aae9c37"><td class="mdescLeft"> </td><td class="mdescRight">Gets a list of all available 2-letter language codes defined in ISO 639, plus additional 3-letter codes determined to be useful for locale generation as defined by Unicode CLDR. <a href="#a9d4f51992a2efac9369c223b5aae9c37">More...</a><br/></td></tr>
<tr class="separator:a9d4f51992a2efac9369c223b5aae9c37"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a673b0c89a78f098f797bab114eb8de82"><td class="memItemLeft" align="right" valign="top">const char *const * </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a673b0c89a78f098f797bab114eb8de82">uloc_getISOCountries</a> (void)</td></tr>
<tr class="memdesc:a673b0c89a78f098f797bab114eb8de82"><td class="mdescLeft"> </td><td class="mdescRight">Gets a list of all available 2-letter country codes defined in ISO 639. <a href="#a673b0c89a78f098f797bab114eb8de82">More...</a><br/></td></tr>
<tr class="separator:a673b0c89a78f098f797bab114eb8de82"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab722eaa3e697c2df034e1a65fba0b06d"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ab722eaa3e697c2df034e1a65fba0b06d">uloc_getParent</a> (const char *localeID, char *parent, int32_t parentCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:ab722eaa3e697c2df034e1a65fba0b06d"><td class="mdescLeft"> </td><td class="mdescRight">Truncate the locale ID string to get the parent locale ID. <a href="#ab722eaa3e697c2df034e1a65fba0b06d">More...</a><br/></td></tr>
<tr class="separator:ab722eaa3e697c2df034e1a65fba0b06d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6d153005b268df7f93ccb55219b646c5"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a6d153005b268df7f93ccb55219b646c5">uloc_getBaseName</a> (const char *localeID, char *name, int32_t nameCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a6d153005b268df7f93ccb55219b646c5"><td class="mdescLeft"> </td><td class="mdescRight">Gets the full name for the specified locale, like <a class="el" href="uloc_8h.html#a1b817e9efa7ca5711d3b5abd19227296" title="Gets the full name for the specified locale. ">uloc_getName()</a>, but without keywords. <a href="#a6d153005b268df7f93ccb55219b646c5">More...</a><br/></td></tr>
<tr class="separator:a6d153005b268df7f93ccb55219b646c5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0ad2571c7225304fd9883ddc2047097c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="uenum_8h.html#a32b7253b2148022535be36a9fcdb5a8d">UEnumeration</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a0ad2571c7225304fd9883ddc2047097c">uloc_openKeywords</a> (const char *localeID, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a0ad2571c7225304fd9883ddc2047097c"><td class="mdescLeft"> </td><td class="mdescRight">Gets an enumeration of keywords for the specified locale. <a href="#a0ad2571c7225304fd9883ddc2047097c">More...</a><br/></td></tr>
<tr class="separator:a0ad2571c7225304fd9883ddc2047097c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1ac8cd994fc39ed8c3865b21cf4f47fa"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a1ac8cd994fc39ed8c3865b21cf4f47fa">uloc_getKeywordValue</a> (const char *localeID, const char *keywordName, char *buffer, int32_t bufferCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a1ac8cd994fc39ed8c3865b21cf4f47fa"><td class="mdescLeft"> </td><td class="mdescRight">Get the value for a keyword. <a href="#a1ac8cd994fc39ed8c3865b21cf4f47fa">More...</a><br/></td></tr>
<tr class="separator:a1ac8cd994fc39ed8c3865b21cf4f47fa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4ba76d26bf66ef7629a649f6dfc3cc93"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a4ba76d26bf66ef7629a649f6dfc3cc93">uloc_setKeywordValue</a> (const char *keywordName, const char *keywordValue, char *buffer, int32_t bufferCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a4ba76d26bf66ef7629a649f6dfc3cc93"><td class="mdescLeft"> </td><td class="mdescRight">Sets or removes the value of the specified keyword. <a href="#a4ba76d26bf66ef7629a649f6dfc3cc93">More...</a><br/></td></tr>
<tr class="separator:a4ba76d26bf66ef7629a649f6dfc3cc93"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2bb9a5571c5d0b8a47947456e79a170d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="uloc_8h.html#a5570cc4b814b6cc9150ee0be5ee96ca5">ULayoutType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a2bb9a5571c5d0b8a47947456e79a170d">uloc_getCharacterOrientation</a> (const char *localeId, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a2bb9a5571c5d0b8a47947456e79a170d"><td class="mdescLeft"> </td><td class="mdescRight">Get the layout character orientation for the specified locale. <a href="#a2bb9a5571c5d0b8a47947456e79a170d">More...</a><br/></td></tr>
<tr class="separator:a2bb9a5571c5d0b8a47947456e79a170d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab6a3001d2c92046d7072087b880029fb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="uloc_8h.html#a5570cc4b814b6cc9150ee0be5ee96ca5">ULayoutType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#ab6a3001d2c92046d7072087b880029fb">uloc_getLineOrientation</a> (const char *localeId, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:ab6a3001d2c92046d7072087b880029fb"><td class="mdescLeft"> </td><td class="mdescRight">Get the layout line orientation for the specified locale. <a href="#ab6a3001d2c92046d7072087b880029fb">More...</a><br/></td></tr>
<tr class="separator:ab6a3001d2c92046d7072087b880029fb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aced06018568333e1906ae104ab62757a"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#aced06018568333e1906ae104ab62757a">uloc_acceptLanguageFromHTTP</a> (char *result, int32_t resultAvailable, <a class="el" href="uloc_8h.html#a3ad5cb6cf40e47fec510070d20c29cf9">UAcceptResult</a> *outResult, const char *httpAcceptLanguage, <a class="el" href="uenum_8h.html#a32b7253b2148022535be36a9fcdb5a8d">UEnumeration</a> *availableLocales, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:aced06018568333e1906ae104ab62757a"><td class="mdescLeft"> </td><td class="mdescRight">Based on a HTTP header from a web browser and a list of available locales, determine an acceptable locale for the user. <a href="#aced06018568333e1906ae104ab62757a">More...</a><br/></td></tr>
<tr class="separator:aced06018568333e1906ae104ab62757a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3b9d2f95d1a205665a0597762fd08ca2"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a3b9d2f95d1a205665a0597762fd08ca2">uloc_acceptLanguage</a> (char *result, int32_t resultAvailable, <a class="el" href="uloc_8h.html#a3ad5cb6cf40e47fec510070d20c29cf9">UAcceptResult</a> *outResult, const char **acceptList, int32_t acceptListCount, <a class="el" href="uenum_8h.html#a32b7253b2148022535be36a9fcdb5a8d">UEnumeration</a> *availableLocales, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a3b9d2f95d1a205665a0597762fd08ca2"><td class="mdescLeft"> </td><td class="mdescRight">Based on a list of available locales, determine an acceptable locale for the user. <a href="#a3b9d2f95d1a205665a0597762fd08ca2">More...</a><br/></td></tr>
<tr class="separator:a3b9d2f95d1a205665a0597762fd08ca2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a623993d80071d113cbe64d20f6a4956c"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a623993d80071d113cbe64d20f6a4956c">uloc_getLocaleForLCID</a> (uint32_t hostID, char *locale, int32_t localeCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status)</td></tr>
<tr class="memdesc:a623993d80071d113cbe64d20f6a4956c"><td class="mdescLeft"> </td><td class="mdescRight">Gets the ICU locale ID for the specified Win32 LCID value. <a href="#a623993d80071d113cbe64d20f6a4956c">More...</a><br/></td></tr>
<tr class="separator:a623993d80071d113cbe64d20f6a4956c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0cb2dcd65f745e7a966a729395499770"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a0cb2dcd65f745e7a966a729395499770">uloc_addLikelySubtags</a> (const char *localeID, char *maximizedLocaleID, int32_t maximizedLocaleIDCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a0cb2dcd65f745e7a966a729395499770"><td class="mdescLeft"> </td><td class="mdescRight">Add the likely subtags for a provided locale ID, per the algorithm described in the following CLDR technical report: <a href="#a0cb2dcd65f745e7a966a729395499770">More...</a><br/></td></tr>
<tr class="separator:a0cb2dcd65f745e7a966a729395499770"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acecda5c650c9a3a4e43900c676558e17"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#acecda5c650c9a3a4e43900c676558e17">uloc_minimizeSubtags</a> (const char *localeID, char *minimizedLocaleID, int32_t minimizedLocaleIDCapacity, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:acecda5c650c9a3a4e43900c676558e17"><td class="mdescLeft"> </td><td class="mdescRight">Minimize the subtags for a provided locale ID, per the algorithm described in the following CLDR technical report: <a href="#acecda5c650c9a3a4e43900c676558e17">More...</a><br/></td></tr>
<tr class="separator:acecda5c650c9a3a4e43900c676558e17"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa45d6457f72867880f079e27a63c6fcb"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#aa45d6457f72867880f079e27a63c6fcb">uloc_forLanguageTag</a> (const char *langtag, char *localeID, int32_t localeIDCapacity, int32_t *parsedLength, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:aa45d6457f72867880f079e27a63c6fcb"><td class="mdescLeft"> </td><td class="mdescRight">Returns a locale ID for the specified BCP47 language tag string. <a href="#aa45d6457f72867880f079e27a63c6fcb">More...</a><br/></td></tr>
<tr class="separator:aa45d6457f72867880f079e27a63c6fcb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1d50c91925ca3853fce6f28cf7390c3c"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="uloc_8h.html#a1d50c91925ca3853fce6f28cf7390c3c">uloc_toLanguageTag</a> (const char *localeID, char *langtag, int32_t langtagCapacity, <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> strict, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err)</td></tr>
<tr class="memdesc:a1d50c91925ca3853fce6f28cf7390c3c"><td class="mdescLeft"> </td><td class="mdescRight">Returns a well-formed language tag for this locale ID. <a href="#a1d50c91925ca3853fce6f28cf7390c3c">More...</a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>C API: Locale. </p>
<h2>ULoc C API for Locale </h2>
<p>A <code>Locale</code> represents a specific geographical, political, or cultural region. An operation that requires a <code>Locale</code> to perform its task is called <em>locale-sensitive</em> and uses the <code>Locale</code> to tailor information for the user. For example, displaying a number is a locale-sensitive operation–the number should be formatted according to the customs/conventions of the user's native country, region, or culture. In the C APIs, a locales is simply a const char string.</p>
<p>You create a <code>Locale</code> with one of the three options listed below. Each of the component is separated by '_' in the locale string. <blockquote> <pre>
<div class="fragment"><div class="line">newLanguage</div>
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</pre> </blockquote> The first option is a valid <b>ISO Language Code.</b> These codes are the lower-case two-letter codes as defined by ISO-639. You can find a full list of these codes at a number of sites, such as: <br/>
<a href="http://www.ics.uci.edu/pub/ietf/http/related/iso639.txt">http://www.ics.uci.edu/pub/ietf/http/related/iso639.txt</a></p>
<p>The second option includes an additonal <b>ISO Country Code.</b> These codes are the upper-case two-letter codes as defined by ISO-3166. You can find a full list of these codes at a number of sites, such as: <br/>
<a href="http://www.chemie.fu-berlin.de/diverse/doc/ISO_3166.html">http://www.chemie.fu-berlin.de/diverse/doc/ISO_3166.html</a></p>
<p>The third option requires another additonal information–the <b>Variant.</b> The Variant codes are vendor and browser-specific. For example, use WIN for Windows, MAC for Macintosh, and POSIX for POSIX. Where there are two variants, separate them with an underscore, and put the most important one first. For example, a Traditional Spanish collation might be referenced, with "ES", "ES", "Traditional_WIN".</p>
<p>Because a <code>Locale</code> is just an identifier for a region, no validity check is performed when you specify a <code>Locale</code>. If you want to see whether particular resources are available for the <code>Locale</code> you asked for, you must query those resources. For example, ask the <code>UNumberFormat</code> for the locales it supports using its <code>getAvailable</code> method. <br/>
<b>Note:</b> When you ask for a resource for a particular locale, you get back the best available match, not necessarily precisely what you asked for. For more information, look at <code>UResourceBundle</code>.</p>
<p>The <code>Locale</code> provides a number of convenient constants that you can use to specify the commonly used locales. For example, the following refers to a locale for the United States: <blockquote> <pre>
<div class="fragment"><div class="line"><a class="code" href="uloc_8h.html#aa55404d3c725af4e05e65e5b40a6e13d">ULOC_US</a></div>
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</pre> </blockquote><p>Once you've specified a locale you can query it for information about itself. Use <code>uloc_getCountry</code> to get the ISO Country Code and <code>uloc_getLanguage</code> to get the ISO Language Code. You can use <code>uloc_getDisplayCountry</code> to get the name of the country suitable for displaying to the user. Similarly, you can use <code>uloc_getDisplayLanguage</code> to get the name of the language suitable for displaying to the user. Interestingly, the <code>uloc_getDisplayXXX</code> methods are themselves locale-sensitive and have two versions: one that uses the default locale and one that takes a locale as an argument and displays the name or country in a language appropriate to that locale.</p>
<p>The ICU provides a number of services that perform locale-sensitive operations. For example, the <code>unum_xxx</code> functions format numbers, currency, or percentages in a locale-sensitive manner. </p>
<blockquote> <pre>
<div class="fragment"><div class="line"><a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> success = <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78caa43dbfc9499c5f911d04e1a0ca3bf6f9">U_ZERO_ERROR</a>;</div>
<div class="line"><a class="code" href="unum_8h.html#aaeec8f4d21895a6f3efdedf14e8f946b">UNumberFormat</a> *nf;</div>
<div class="line"><span class="keyword">const</span> <span class="keywordtype">char</span>* myLocale = <span class="stringliteral">"fr_FR"</span>;</div>
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<div class="line">nf = <a class="code" href="unum_8h.html#a581f9eb53d6b1b052b751272e1c6b67f">unum_open</a>( <a class="code" href="unum_8h.html#a4eb4d3ff13bd506e7078b2be4052266dad0a115c07b8b2e3bbf296e8aaa51bbeb">UNUM_DEFAULT</a>, <a class="code" href="utypes_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, success ); </div>
<div class="line"><a class="code" href="unum_8h.html#a5716f7198d8adcd215e6c192abedde88">unum_close</a>(nf);</div>
<div class="line">nf = <a class="code" href="unum_8h.html#a581f9eb53d6b1b052b751272e1c6b67f">unum_open</a>( <a class="code" href="unum_8h.html#a4eb4d3ff13bd506e7078b2be4052266da21b6ea8b4d9a0470ef541984625b60fa">UNUM_CURRENCY</a>, <a class="code" href="utypes_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, success );</div>
<div class="line"><a class="code" href="unum_8h.html#a5716f7198d8adcd215e6c192abedde88">unum_close</a>(nf);</div>
<div class="line">nf = <a class="code" href="unum_8h.html#a581f9eb53d6b1b052b751272e1c6b67f">unum_open</a>( <a class="code" href="unum_8h.html#a4eb4d3ff13bd506e7078b2be4052266da9bf1ec360f981705cd4bbd51cb87aebb">UNUM_PERCENT</a>, <a class="code" href="utypes_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, success ); </div>
<div class="line"><a class="code" href="unum_8h.html#a5716f7198d8adcd215e6c192abedde88">unum_close</a>(nf);</div>
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</pre> </blockquote> Each of these methods has two variants; one with an explicit locale and one without; the latter using the default locale. <blockquote> <pre>
<div class="fragment"><div class="line">nf = <a class="code" href="unum_8h.html#a581f9eb53d6b1b052b751272e1c6b67f">unum_open</a>( <a class="code" href="unum_8h.html#a4eb4d3ff13bd506e7078b2be4052266dad0a115c07b8b2e3bbf296e8aaa51bbeb">UNUM_DEFAULT</a>, myLocale, success ); </div>
<div class="line"><a class="code" href="unum_8h.html#a5716f7198d8adcd215e6c192abedde88">unum_close</a>(nf);</div>
<div class="line">nf = <a class="code" href="unum_8h.html#a581f9eb53d6b1b052b751272e1c6b67f">unum_open</a>( <a class="code" href="unum_8h.html#a4eb4d3ff13bd506e7078b2be4052266da21b6ea8b4d9a0470ef541984625b60fa">UNUM_CURRENCY</a>, myLocale, success );</div>
<div class="line"><a class="code" href="unum_8h.html#a5716f7198d8adcd215e6c192abedde88">unum_close</a>(nf);</div>
<div class="line">nf = <a class="code" href="unum_8h.html#a581f9eb53d6b1b052b751272e1c6b67f">unum_open</a>( <a class="code" href="unum_8h.html#a4eb4d3ff13bd506e7078b2be4052266da9bf1ec360f981705cd4bbd51cb87aebb">UNUM_PERCENT</a>, myLocale, success ); </div>
<div class="line"><a class="code" href="unum_8h.html#a5716f7198d8adcd215e6c192abedde88">unum_close</a>(nf);</div>
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</pre> </blockquote> A <code>Locale</code> is the mechanism for identifying the kind of services (<code>UNumberFormat</code>) that you would like to get. The locale is <b>just</b> a mechanism for identifying these services.</p>
<p>Each international serivce that performs locale-sensitive operations allows you to get all the available objects of that type. You can sift through these objects by language, country, or variant, and use the display names to present a menu to the user. For example, you can create a menu of all the collation objects suitable for a given language. Such classes implement these three class methods: <blockquote> <pre>
<div class="fragment"><div class="line"><span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="uloc_8h.html#a75df9657cc46472afa94e4cbd4a1529b">uloc_getAvailable</a>(int32_t index);</div>
<div class="line">int32_t <a class="code" href="uloc_8h.html#a5e2344d83cc55eee38595d50b62294dc">uloc_countAvailable</a>();</div>
<div class="line">int32_t</div>
<div class="line"><a class="code" href="uloc_8h.html#a3050cbd9c84aae5a406f923c8736e151">uloc_getDisplayName</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* localeID,</div>
<div class="line"> <span class="keyword">const</span> <span class="keywordtype">char</span>* inLocaleID, </div>
<div class="line"> <a class="code" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a>* result,</div>
<div class="line"> int32_t maxResultSize,</div>
<div class="line"> <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a>* err);</div>
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</pre> </blockquote> <p>Concerning POSIX/RFC1766 Locale IDs, the getLanguage/getCountry/getVariant/getName functions do understand the POSIX type form of language_COUNTRY.ENCODING@VARIANT and if there is not an ICU-stype variant, <a class="el" href="uloc_8h.html#ac9d081c2f4e3f1736d943ec1d66b776f" title="Gets the variant code for the specified locale. ">uloc_getVariant()</a> for example will return the one listed after the @at sign. As well, the hyphen "-" is recognized as a country/variant separator similarly to RFC1766. So for example, "en-us" will be interpreted as en_US. As a result, <a class="el" href="uloc_8h.html#a1b817e9efa7ca5711d3b5abd19227296" title="Gets the full name for the specified locale. ">uloc_getName()</a> is far from a no-op, and will have the effect of converting POSIX/RFC1766 IDs into ICU form, although it does NOT map any of the actual codes (i.e. russian->ru) in any way. Applications should call <a class="el" href="uloc_8h.html#a1b817e9efa7ca5711d3b5abd19227296" title="Gets the full name for the specified locale. ">uloc_getName()</a> at the point where a locale ID is coming from an external source (user entry, OS, web browser) and pass the resulting string to other ICU functions. For example, don't use de-de@EURO as an argument to resourcebundle.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="ures_8h.html#a7391119e9274be9ba2e6892b48a2bbbe">UResourceBundle</a> </dd></dl>
<p>Definition in file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001679">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00220">220</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001680">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00222">222</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_CHINA   "zh_CN"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001681">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00224">224</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_CHINESE   "zh"</td>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001670">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00201">201</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_COUNTRY_CAPACITY   4</td>
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<p>Useful constant for the maximum size of the country part of a locale ID (including the terminating NULL). </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001692">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00256">256</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_ENGLISH   "en"</td>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001671">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00203">203</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_FRANCE   "fr_FR"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001683">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00228">228</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001672">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00205">205</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for the maximum size of the whole locale ID (including the terminating NULL and all keywords). </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001693">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00262">262</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_GERMAN   "de"</td>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001673">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00207">207</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001684">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00230">230</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_ITALIAN   "it"</td>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001674">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00209">209</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_ITALY   "it_IT"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001685">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00232">232</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_JAPAN   "ja_JP"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001686">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00234">234</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001675">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00211">211</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for the maximum total size of keywords and their values in a locale. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001696">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00281">281</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Invariant character for assigning value to a keyword. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001699">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00300">300</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Unicode code point for '=' for assigning value to a keyword. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="uloc_8h.html#a624227fd242e922ed98ee574df22b1f6" title="Invariant character for assigning value to a keyword. ">ULOC_KEYWORD_ASSIGN</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001700">Stable:</a></b></dt><dd>ICU 4.6 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00307">307</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Invariant character separating keywords. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001701">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00313">313</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Unicode code point for ';' separating keywords. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="uloc_8h.html#a907733baa1967a626c1ebb36d327675d" title="Invariant character separating keywords. ">ULOC_KEYWORD_ITEM_SEPARATOR</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001702">Stable:</a></b></dt><dd>ICU 4.6 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00320">320</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Invariant character separating keywords from the locale string. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001697">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00287">287</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Unicode code point for '@' separating keywords from the locale string. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="uloc_8h.html#a95caa9ed83b65408fc6fefed059e7a4e" title="Invariant character separating keywords from the locale string. ">ULOC_KEYWORD_SEPARATOR</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001698">Stable:</a></b></dt><dd>ICU 4.6 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00294">294</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_KEYWORDS_CAPACITY   50</td>
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<p>Useful constant for the maximum size of keywords in a locale. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001695">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00275">275</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_KOREA   "ko_KR"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001687">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00236">236</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001676">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00213">213</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_LANG_CAPACITY   12</td>
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<p>Useful constant for the maximum size of the language part of a locale ID. </p>
<p>(including the terminating NULL). </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001691">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00249">249</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_PRC   "zh_CN"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001682">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00226">226</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_SCRIPT_CAPACITY   6</td>
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<p>Useful constant for the maximum size of the script part of a locale ID (including the terminating NULL). </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001694">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00269">269</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_SIMPLIFIED_CHINESE   "zh_CN"</td>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001677">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00215">215</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_TAIWAN   "zh_TW"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001688">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00238">238</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_TRADITIONAL_CHINESE   "zh_TW"</td>
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<p>Useful constant for this language. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001678">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00217">217</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001689">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00240">240</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">#define ULOC_US   "en_US"</td>
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<p>Useful constant for this country/region. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001690">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00242">242</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
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<td class="memname">enum <a class="el" href="uloc_8h.html#a3ad5cb6cf40e47fec510070d20c29cf9">UAcceptResult</a></td>
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<p>enums for the 'outResult' parameter return value </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="uloc_8h.html#aced06018568333e1906ae104ab62757a" title="Based on a HTTP header from a web browser and a list of available locales, determine an acceptable lo...">uloc_acceptLanguageFromHTTP</a> </dd>
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<a class="el" href="uloc_8h.html#a3b9d2f95d1a205665a0597762fd08ca2" title="Based on a list of available locales, determine an acceptable locale for the user. ">uloc_acceptLanguage</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001734">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00932">932</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">enum <a class="el" href="uloc_8h.html#a5570cc4b814b6cc9150ee0be5ee96ca5">ULayoutType</a></td>
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<p>enums for the return value for the character and line orientation functions. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001731">Stable:</a></b></dt><dd>ICU 4.0 </dd></dl>
<p>Definition at line <a class="el" href="uloc_8h_source.html#l00894">894</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<td class="memname">enum <a class="el" href="uloc_8h.html#adf053345d343f8d82ae080f7a5871f34">ULocDataLocaleType</a></td>
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<p>Constants for *_getLocale() Allow user to select whether she wants information on requested, valid or actual locale. </p>
<p>For example, a collator for "en_US_CALIFORNIA" was requested. In the current state of ICU (2.0), the requested locale is "en_US_CALIFORNIA", the valid locale is "en_US" (most specific locale supported by ICU) and the actual locale is "root" (the collation data comes unmodified from the UCA) The locale is considered supported by ICU if there is a core ICU bundle for that locale (although it may be empty). </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001703">Stable:</a></b></dt><dd>ICU 2.1 </dd></dl>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="adf053345d343f8d82ae080f7a5871f34a95bd603a0102238a5235bf89a45edaf9"></a>ULOC_ACTUAL_LOCALE</em> </td><td class="fielddoc">
<p>This is locale the data actually comes from. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001742">Stable:</a></b></dt><dd>ICU 2.1 </dd></dl>
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<tr><td class="fieldname"><em><a class="anchor" id="adf053345d343f8d82ae080f7a5871f34abe12d6c03ab1fa05e028de64daf97d8c"></a>ULOC_VALID_LOCALE</em> </td><td class="fielddoc">
<p>This is the most specific locale supported by ICU. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001743">Stable:</a></b></dt><dd>ICU 2.1 </dd></dl>
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<tr><td class="fieldname"><em><a class="anchor" id="adf053345d343f8d82ae080f7a5871f34ae26d6cf4bf10b95b2bc1f58b2a00ef76"></a>ULOC_REQUESTED_LOCALE</em> </td><td class="fielddoc">
<p>This is the requested locale. </p>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000020">Deprecated:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<p>Definition at line <a class="el" href="uloc_8h_source.html#l00336">336</a> of file <a class="el" href="uloc_8h_source.html">uloc.h</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="paramtype">const char ** </td>
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<p>Based on a list of available locales, determine an acceptable locale for the user. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">result</td><td>- buffer to accept the result locale </td></tr>
<tr><td class="paramname">resultAvailable</td><td>the size of the result buffer. </td></tr>
<tr><td class="paramname">outResult</td><td>- An out parameter that contains the fallback status </td></tr>
<tr><td class="paramname">acceptList</td><td>- list of acceptable languages </td></tr>
<tr><td class="paramname">acceptListCount</td><td>- count of acceptList items </td></tr>
<tr><td class="paramname">availableLocales</td><td>- list of available locales to match </td></tr>
<tr><td class="paramname">status</td><td>Error status, may be BUFFER_OVERFLOW_ERROR </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>length needed for the locale. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001736">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
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<td class="paramname"><em>outResult</em>, </td>
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<td class="paramtype">const char * </td>
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<td class="paramtype"><a class="el" href="uenum_8h.html#a32b7253b2148022535be36a9fcdb5a8d">UEnumeration</a> * </td>
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<td class="paramname"><em>status</em> </td>
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<p>Based on a HTTP header from a web browser and a list of available locales, determine an acceptable locale for the user. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">result</td><td>- buffer to accept the result locale </td></tr>
<tr><td class="paramname">resultAvailable</td><td>the size of the result buffer. </td></tr>
<tr><td class="paramname">outResult</td><td>- An out parameter that contains the fallback status </td></tr>
<tr><td class="paramname">httpAcceptLanguage</td><td>- "Accept-Language:" header as per HTTP. </td></tr>
<tr><td class="paramname">availableLocales</td><td>- list of available locales to match </td></tr>
<tr><td class="paramname">status</td><td>Error status, may be BUFFER_OVERFLOW_ERROR </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>length needed for the locale. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001735">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
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<td class="memname">int32_t uloc_addLikelySubtags </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>maximizedLocaleID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>maximizedLocaleIDCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Add the likely subtags for a provided locale ID, per the algorithm described in the following CLDR technical report: </p>
<p><a href="http://www.unicode.org/reports/tr35/#Likely_Subtags">http://www.unicode.org/reports/tr35/#Likely_Subtags</a></p>
<p>If localeID is already in the maximal form, or there is no data available for maximization, it will be copied to the output buffer. For example, "und-Zzzz" cannot be maximized, since there is no reasonable maximization.</p>
<p>Examples:</p>
<p>"en" maximizes to "en_Latn_US"</p>
<p>"de" maximizes to "de_Latn_US"</p>
<p>"sr" maximizes to "sr_Cyrl_RS"</p>
<p>"sh" maximizes to "sr_Latn_RS" (Note this will not reverse.)</p>
<p>"zh_Hani" maximizes to "zh_Hans_CN" (Note this will not reverse.)</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>The locale to maximize </td></tr>
<tr><td class="paramname">maximizedLocaleID</td><td>The maximized locale </td></tr>
<tr><td class="paramname">maximizedLocaleIDCapacity</td><td>The capacity of the maximizedLocaleID buffer </td></tr>
<tr><td class="paramname">err</td><td>Error information if maximizing the locale failed. If the length of the localeID and the null-terminator is greater than the maximum allowed size, or the localeId is not well-formed, the error code is U_ILLEGAL_ARGUMENT_ERROR. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The actual buffer size needed for the maximized locale. If it's greater than maximizedLocaleIDCapacity, the returned ID will be truncated. On error, the return value is -1. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001738">Stable:</a></b></dt><dd>ICU 4.0 </dd></dl>
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<td class="memname">int32_t uloc_canonicalize </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>nameCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Gets the full name for the specified locale. </p>
<p>Note: This has the effect of 'canonicalizing' the string to a certain extent. Upper and lower case are set as needed, and if the components were in 'POSIX' format they are changed to ICU format. It does NOT map aliased names in any way. See the top of this header file.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the full name with </td></tr>
<tr><td class="paramname">name</td><td>the full name for localeID </td></tr>
<tr><td class="paramname">nameCapacity</td><td>the size of the name buffer to store the full name with </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the full name failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the full name. If it's greater than nameCapacity, the returned full name will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001711">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname">int32_t uloc_countAvailable </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Gets the size of the all available locale list. </p>
<dl class="section return"><dt>Returns</dt><dd>the size of the locale list </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001723">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_forLanguageTag </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>langtag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>localeIDCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t * </td>
<td class="paramname"><em>parsedLength</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Returns a locale ID for the specified BCP47 language tag string. </p>
<p>If the specified language tag contains any ill-formed subtags, the first such subtag and all following subtags are ignored. </p>
<p>This implements the 'Language-Tag' production of BCP47, and so supports grandfathered (regular and irregular) as well as private use language tags. Private use tags are represented as 'x-whatever', and grandfathered tags are converted to their canonical replacements where they exist. Note that a few grandfathered tags have no modern replacement, these will be converted using the fallback described in the first paragraph, so some information might be lost. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">langtag</td><td>the input BCP47 language tag. </td></tr>
<tr><td class="paramname">localeID</td><td>the output buffer receiving a locale ID for the specified BCP47 language tag. </td></tr>
<tr><td class="paramname">localeIDCapacity</td><td>the size of the locale ID output buffer. </td></tr>
<tr><td class="paramname">parsedLength</td><td>if not NULL, successfully parsed length for the input language tag is set. </td></tr>
<tr><td class="paramname">err</td><td>error information if receiving the locald ID failed. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the length of the locale ID. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001740">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl>
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<td>(</td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>n</em></td><td>)</td>
<td></td>
</tr>
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<p>Gets the specified locale from a list of all available locales. </p>
<p>The return value is a pointer to an item of a locale name array. Both this array and the pointers it contains are owned by ICU and should not be deleted or written through by the caller. The locale name is terminated by a null pointer. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">n</td><td>the specific locale name index of the available locale list </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a specified locale name of all available locales </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001722">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_getBaseName </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>nameCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Gets the full name for the specified locale, like <a class="el" href="uloc_8h.html#a1b817e9efa7ca5711d3b5abd19227296" title="Gets the full name for the specified locale. ">uloc_getName()</a>, but without keywords. </p>
<p>Note: This has the effect of 'canonicalizing' the string to a certain extent. Upper and lower case are set as needed, and if the components were in 'POSIX' format they are changed to ICU format. It does NOT map aliased names in any way. See the top of this header file.</p>
<p>This API strips off the keyword part, so "de_DE\@collation=phonebook" will become "de_DE". This API supports preflighting.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the full name with </td></tr>
<tr><td class="paramname">name</td><td>fill in buffer for the name without keywords. </td></tr>
<tr><td class="paramname">nameCapacity</td><td>capacity of the fill in buffer. </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the full name failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the full name. If it's greater than nameCapacity, the returned full name will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001727">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname"><a class="el" href="uloc_8h.html#a5570cc4b814b6cc9150ee0be5ee96ca5">ULayoutType</a> uloc_getCharacterOrientation </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeId</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Get the layout character orientation for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeId</td><td>locale name </td></tr>
<tr><td class="paramname">status</td><td>Error status </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>an enum indicating the layout orientation for characters. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001732">Stable:</a></b></dt><dd>ICU 4.0 </dd></dl>
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<td class="memname">int32_t uloc_getCountry </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>country</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>countryCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Gets the country code for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the country code with </td></tr>
<tr><td class="paramname">country</td><td>the country code for localeID </td></tr>
<tr><td class="paramname">countryCapacity</td><td>the size of the country buffer to store the country code with </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the country code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the country code. If it's greater than countryCapacity, the returned country code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001708">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">const char* uloc_getDefault </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Gets ICU's default locale. </p>
<p>The returned string is a snapshot in time, and will remain valid and unchanged even when <a class="el" href="uloc_8h.html#a472d1176dda100491e873e58018ba7d4" title="Sets ICU's default locale. ">uloc_setDefault()</a> is called. The returned storage is owned by ICU, and must not be altered or deleted by the caller.</p>
<dl class="section return"><dt>Returns</dt><dd>the ICU default locale </dd></dl>
<dl class="system"><dt><b><a class="el" href="system.html#_system000015">System:</a></b></dt><dd>Do not use unless you know what you are doing. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001704">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>locale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>displayLocale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>country</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>countryCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Gets the country name suitable for display for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">locale</td><td>the locale to get the displayable country code with. NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">displayLocale</td><td>Specifies the locale to be used to display the name. In other words, if the locale's language code is "en", passing Locale::getFrench() for inLocale would result in "Anglais", while passing Locale::getGerman() for inLocale would result in "Englisch". NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">country</td><td>the displayable country code for localeID </td></tr>
<tr><td class="paramname">countryCapacity</td><td>the size of the country buffer to store the displayable country code with </td></tr>
<tr><td class="paramname">status</td><td>error information if retrieving the displayable country code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the displayable country code. If it's greater than countryCapacity, the returned displayable country code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001717">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_getDisplayKeyword </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>keyword</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>displayLocale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>dest</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>destCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Gets the keyword name suitable for display for the specified locale. </p>
<p>E.g: for the locale string de_DE@collation=PHONEBOOK, this API gets the display string for the keyword collation. Usage: <code> UErrorCode status = U_ZERO_ERROR; const char* keyword =NULL; int32_t keywordLen = 0; int32_t keywordCount = 0; UChar displayKeyword[256]; int32_t displayKeywordLen = 0; UEnumeration* keywordEnum = uloc_openKeywords("de_DE@collation=PHONEBOOK;calendar=TRADITIONAL", &status); for(keywordCount = uenum_count(keywordEnum, &status); keywordCount > 0 ; keywordCount–){ if(U_FAILURE(status)){ ...something went wrong so handle the error... break; } // the uenum_next returns NUL terminated string keyword = uenum_next(keywordEnum, &keywordLen, &status); displayKeywordLen = uloc_getDisplayKeyword(keyword, "en_US", displayKeyword, 256); ... do something interesting ..... } uenum_close(keywordEnum); </code> </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">keyword</td><td>The keyword whose display string needs to be returned. </td></tr>
<tr><td class="paramname">displayLocale</td><td>Specifies the locale to be used to display the name. In other words, if the locale's language code is "en", passing Locale::getFrench() for inLocale would result in "Anglais", while passing Locale::getGerman() for inLocale would result in "Englisch". NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">dest</td><td>the buffer to which the displayable keyword should be written. </td></tr>
<tr><td class="paramname">destCapacity</td><td>The size of the buffer (number of UChars). If it is 0, then dest may be NULL and the function will only return the length of the result without writing any of the result string (pre-flighting). </td></tr>
<tr><td class="paramname">status</td><td>error information if retrieving the displayable string failed. Should not be NULL and should not indicate failure on entry. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the displayable variant code. </dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="uloc_8h.html#a0ad2571c7225304fd9883ddc2047097c" title="Gets an enumeration of keywords for the specified locale. ">uloc_openKeywords</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001719">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname">int32_t uloc_getDisplayKeywordValue </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>locale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>keyword</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>displayLocale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>dest</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>destCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the value of the keyword suitable for display for the specified locale. </p>
<p>E.g: for the locale string de_DE@collation=PHONEBOOK, this API gets the display string for PHONEBOOK, in the display locale, when "collation" is specified as the keyword.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">locale</td><td>The locale to get the displayable variant code with. NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">keyword</td><td>The keyword for whose value should be used. </td></tr>
<tr><td class="paramname">displayLocale</td><td>Specifies the locale to be used to display the name. In other words, if the locale's language code is "en", passing Locale::getFrench() for inLocale would result in "Anglais", while passing Locale::getGerman() for inLocale would result in "Englisch". NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">dest</td><td>the buffer to which the displayable keyword should be written. </td></tr>
<tr><td class="paramname">destCapacity</td><td>The size of the buffer (number of UChars). If it is 0, then dest may be NULL and the function will only return the length of the result without writing any of the result string (pre-flighting). </td></tr>
<tr><td class="paramname">status</td><td>error information if retrieving the displayable string failed. Should not be NULL and must not indicate failure on entry. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the displayable variant code. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001720">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname">int32_t uloc_getDisplayLanguage </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>locale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>displayLocale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>language</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>languageCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the language name suitable for display for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">locale</td><td>the locale to get the ISO language code with </td></tr>
<tr><td class="paramname">displayLocale</td><td>Specifies the locale to be used to display the name. In other words, if the locale's language code is "en", passing Locale::getFrench() for inLocale would result in "Anglais", while passing Locale::getGerman() for inLocale would result in "Englisch". </td></tr>
<tr><td class="paramname">language</td><td>the displayable language code for localeID </td></tr>
<tr><td class="paramname">languageCapacity</td><td>the size of the language buffer to store the displayable language code with </td></tr>
<tr><td class="paramname">status</td><td>error information if retrieving the displayable language code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the displayable language code. If it's greater than languageCapacity, the returned language code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001715">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_getDisplayName </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>inLocaleID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>result</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>maxResultSize</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the full name suitable for display for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the displayable name with. NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">inLocaleID</td><td>Specifies the locale to be used to display the name. In other words, if the locale's language code is "en", passing Locale::getFrench() for inLocale would result in "Anglais", while passing Locale::getGerman() for inLocale would result in "Englisch". NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">result</td><td>the displayable name for localeID </td></tr>
<tr><td class="paramname">maxResultSize</td><td>the size of the name buffer to store the displayable full name with </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the displayable name failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the displayable name. If it's greater than maxResultSize, the returned displayable name will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001721">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_getDisplayScript </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>locale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>displayLocale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>script</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>scriptCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the script name suitable for display for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">locale</td><td>the locale to get the displayable script code with. NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">displayLocale</td><td>Specifies the locale to be used to display the name. In other words, if the locale's language code is "en", passing Locale::getFrench() for inLocale would result in "", while passing Locale::getGerman() for inLocale would result in "". NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">script</td><td>the displayable country code for localeID </td></tr>
<tr><td class="paramname">scriptCapacity</td><td>the size of the script buffer to store the displayable script code with </td></tr>
<tr><td class="paramname">status</td><td>error information if retrieving the displayable script code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the displayable script code. If it's greater than scriptCapacity, the returned displayable script code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001716">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname">int32_t uloc_getDisplayVariant </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>locale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>displayLocale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>variant</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>variantCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the variant name suitable for display for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">locale</td><td>the locale to get the displayable variant code with. NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">displayLocale</td><td>Specifies the locale to be used to display the name. In other words, if the locale's language code is "en", passing Locale::getFrench() for inLocale would result in "Anglais", while passing Locale::getGerman() for inLocale would result in "Englisch". NULL may be used to specify the default. </td></tr>
<tr><td class="paramname">variant</td><td>the displayable variant code for localeID </td></tr>
<tr><td class="paramname">variantCapacity</td><td>the size of the variant buffer to store the displayable variant code with </td></tr>
<tr><td class="paramname">status</td><td>error information if retrieving the displayable variant code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the displayable variant code. If it's greater than variantCapacity, the returned displayable variant code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001718">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">const char* uloc_getISO3Country </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the ISO country code for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the ISO country code with </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>country the ISO country code for localeID </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001713">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">const char* uloc_getISO3Language </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Gets the ISO language code for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the ISO language code with </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>language the ISO language code for localeID </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001712">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">const char* const* uloc_getISOCountries </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets a list of all available 2-letter country codes defined in ISO 639. </p>
<p>This is a pointer to an array of pointers to arrays of char. All of these pointers are owned by ICU– do not delete them, and do not write through them. The array is terminated with a null pointer. </p>
<dl class="section return"><dt>Returns</dt><dd>a list of all available country codes </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001725">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">const char* const* uloc_getISOLanguages </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets a list of all available 2-letter language codes defined in ISO 639, plus additional 3-letter codes determined to be useful for locale generation as defined by Unicode CLDR. </p>
<p>This is a pointer to an array of pointers to arrays of char. All of these pointers are owned by ICU– do not delete them, and do not write through them. The array is terminated with a null pointer. </p>
<dl class="section return"><dt>Returns</dt><dd>a list of all available language codes </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001724">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_getKeywordValue </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>keywordName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>buffer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>bufferCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the value for a keyword. </p>
<p>Locale name does not need to be normalized.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>locale name containing the keyword ("de_DE@currency=EURO;collation=PHONEBOOK") </td></tr>
<tr><td class="paramname">keywordName</td><td>name of the keyword for which we want the value. Case insensitive. </td></tr>
<tr><td class="paramname">buffer</td><td>receiving buffer </td></tr>
<tr><td class="paramname">bufferCapacity</td><td>capacity of receiving buffer </td></tr>
<tr><td class="paramname">status</td><td>containing error code - buffer not big enough. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the length of keyword value </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001729">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname">int32_t uloc_getLanguage </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>language</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>languageCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the language code for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the ISO language code with </td></tr>
<tr><td class="paramname">language</td><td>the language code for localeID </td></tr>
<tr><td class="paramname">languageCapacity</td><td>the size of the language buffer to store the language code with </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the language code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the language code. If it's greater than languageCapacity, the returned language code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001706">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">uint32_t uloc_getLCID </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets the Win32 LCID value for the specified locale. </p>
<p>If the ICU locale is not recognized by Windows, 0 will be returned.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the Win32 LCID value with </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>country the Win32 LCID for localeID </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001714">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname"><a class="el" href="uloc_8h.html#a5570cc4b814b6cc9150ee0be5ee96ca5">ULayoutType</a> uloc_getLineOrientation </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeId</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
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<p>Get the layout line orientation for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeId</td><td>locale name </td></tr>
<tr><td class="paramname">status</td><td>Error status </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>an enum indicating the layout orientation for lines. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001733">Stable:</a></b></dt><dd>ICU 4.0 </dd></dl>
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<td class="memname">int32_t uloc_getLocaleForLCID </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>hostID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>locale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>localeCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Gets the ICU locale ID for the specified Win32 LCID value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">hostID</td><td>the Win32 LCID to translate </td></tr>
<tr><td class="paramname">locale</td><td>the output buffer for the ICU locale ID, which will be NUL-terminated if there is room. </td></tr>
<tr><td class="paramname">localeCapacity</td><td>the size of the output buffer </td></tr>
<tr><td class="paramname">status</td><td>an error is returned if the LCID is unrecognized or the output buffer is too small </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>actual the actual size of the locale ID, not including NUL-termination </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001737">Stable:</a></b></dt><dd>ICU 3.8 </dd></dl>
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<td class="memname">int32_t uloc_getName </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>nameCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<p>Gets the full name for the specified locale. </p>
<p>Note: This has the effect of 'canonicalizing' the ICU locale ID to a certain extent. Upper and lower case are set as needed. It does NOT map aliased names in any way. See the top of this header file. This API supports preflighting.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the full name with </td></tr>
<tr><td class="paramname">name</td><td>fill in buffer for the name without keywords. </td></tr>
<tr><td class="paramname">nameCapacity</td><td>capacity of the fill in buffer. </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the full name failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the full name. If it's greater than nameCapacity, the returned full name will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001710">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_getParent </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>parent</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>parentCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Truncate the locale ID string to get the parent locale ID. </p>
<p>Copies the part of the string before the last underscore. The parent locale ID will be an empty string if there is no underscore, or if there is only one underscore at localeID[0].</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>Input locale ID string. </td></tr>
<tr><td class="paramname">parent</td><td>Output string buffer for the parent locale ID. </td></tr>
<tr><td class="paramname">parentCapacity</td><td>Size of the output buffer. </td></tr>
<tr><td class="paramname">err</td><td>A UErrorCode value. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The length of the parent locale ID. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001726">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_getScript </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>script</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>scriptCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Gets the script code for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the ISO language code with </td></tr>
<tr><td class="paramname">script</td><td>the language code for localeID </td></tr>
<tr><td class="paramname">scriptCapacity</td><td>the size of the language buffer to store the language code with </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the language code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the language code. If it's greater than scriptCapacity, the returned language code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001707">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname">int32_t uloc_getVariant </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>variant</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>variantCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Gets the variant code for the specified locale. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the variant code with </td></tr>
<tr><td class="paramname">variant</td><td>the variant code for localeID </td></tr>
<tr><td class="paramname">variantCapacity</td><td>the size of the variant buffer to store the variant code with </td></tr>
<tr><td class="paramname">err</td><td>error information if retrieving the variant code failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the actual buffer size needed for the variant code. If it's greater than variantCapacity, the returned variant code will be truncated. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001709">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_minimizeSubtags </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>minimizedLocaleID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>minimizedLocaleIDCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Minimize the subtags for a provided locale ID, per the algorithm described in the following CLDR technical report: </p>
<p><a href="http://www.unicode.org/reports/tr35/#Likely_Subtags">http://www.unicode.org/reports/tr35/#Likely_Subtags</a></p>
<p>If localeID is already in the minimal form, or there is no data available for minimization, it will be copied to the output buffer. Since the minimization algorithm relies on proper maximization, see the comments for uloc_addLikelySubtags for reasons why there might not be any data.</p>
<p>Examples:</p>
<p>"en_Latn_US" minimizes to "en"</p>
<p>"de_Latn_US" minimizes to "de"</p>
<p>"sr_Cyrl_RS" minimizes to "sr"</p>
<p>"zh_Hant_TW" minimizes to "zh_TW" (The region is preferred to the script, and minimizing to "zh" would imply "zh_Hans_CN".)</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>The locale to minimize </td></tr>
<tr><td class="paramname">minimizedLocaleID</td><td>The minimized locale </td></tr>
<tr><td class="paramname">minimizedLocaleIDCapacity</td><td>The capacity of the minimizedLocaleID buffer </td></tr>
<tr><td class="paramname">err</td><td>Error information if minimizing the locale failed. If the length of the localeID and the null-terminator is greater than the maximum allowed size, or the localeId is not well-formed, the error code is U_ILLEGAL_ARGUMENT_ERROR. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The actual buffer size needed for the minimized locale. If it's greater than minimizedLocaleIDCapacity, the returned ID will be truncated. On error, the return value is -1. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001739">Stable:</a></b></dt><dd>ICU 4.0 </dd></dl>
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<td class="memname"><a class="el" href="uenum_8h.html#a32b7253b2148022535be36a9fcdb5a8d">UEnumeration</a>* uloc_openKeywords </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<p>Gets an enumeration of keywords for the specified locale. </p>
<p>Enumeration must get disposed of by the client using uenum_close function.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the locale to get the variant code with </td></tr>
<tr><td class="paramname">status</td><td>error information if retrieving the keywords failed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>enumeration of keywords or NULL if there are no keywords. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001728">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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<td class="memname">void uloc_setDefault </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
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<p>Sets ICU's default locale. </p>
<p>By default (without calling this function), ICU's default locale will be based on information obtained from the underlying system environment. </p>
<p>Changes to ICU's default locale do not propagate back to the system environment. </p>
<p>Changes to ICU's default locale to not affect any ICU services that may already be open based on the previous default locale value.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the new ICU default locale. A value of NULL will try to get the system's default locale. </td></tr>
<tr><td class="paramname">status</td><td>the error information if the setting of default locale fails </td></tr>
</table>
</dd>
</dl>
<dl class="system"><dt><b><a class="el" href="system.html#_system000016">System:</a></b></dt><dd>Do not use unless you know what you are doing. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001705">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">int32_t uloc_setKeywordValue </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>keywordName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>keywordValue</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>buffer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>bufferCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>status</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Sets or removes the value of the specified keyword. </p>
<p>For removing all keywords, use <a class="el" href="uloc_8h.html#a6d153005b268df7f93ccb55219b646c5" title="Gets the full name for the specified locale, like uloc_getName(), but without keywords. ">uloc_getBaseName()</a>.</p>
<p>NOTE: Unlike almost every other ICU function which takes a buffer, this function will NOT truncate the output text. If a BUFFER_OVERFLOW_ERROR is received, it means that the original buffer is untouched. This is done to prevent incorrect or possibly even malformed locales from being generated and used.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">keywordName</td><td>name of the keyword to be set. Case insensitive. </td></tr>
<tr><td class="paramname">keywordValue</td><td>value of the keyword to be set. If 0-length or NULL, will result in the keyword being removed. No error is given if that keyword does not exist. </td></tr>
<tr><td class="paramname">buffer</td><td>input buffer containing locale to be modified. </td></tr>
<tr><td class="paramname">bufferCapacity</td><td>capacity of receiving buffer </td></tr>
<tr><td class="paramname">status</td><td>containing error code - buffer not big enough. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the length needed for the buffer </dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="uloc_8h.html#a1ac8cd994fc39ed8c3865b21cf4f47fa" title="Get the value for a keyword. ">uloc_getKeywordValue</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001730">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
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<td class="memname">int32_t uloc_toLanguageTag </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>localeID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>langtag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>langtagCapacity</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td>
<td class="paramname"><em>strict</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> * </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
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<td></td><td></td>
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<p>Returns a well-formed language tag for this locale ID. </p>
<p><b>Note</b>: When <code>strict</code> is FALSE, any locale fields which do not satisfy the BCP47 syntax requirement will be omitted from the result. When <code>strict</code> is TRUE, this function sets U_ILLEGAL_ARGUMENT_ERROR to the <code>err</code> if any locale fields do not satisfy the BCP47 syntax requirement. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localeID</td><td>the input locale ID </td></tr>
<tr><td class="paramname">langtag</td><td>the output buffer receiving BCP47 language tag for the locale ID. </td></tr>
<tr><td class="paramname">langtagCapacity</td><td>the size of the BCP47 language tag output buffer. </td></tr>
<tr><td class="paramname">strict</td><td>boolean value indicating if the function returns an error for an ill-formed input locale ID. </td></tr>
<tr><td class="paramname">err</td><td>error information if receiving the language tag failed. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The length of the BCP47 language tag. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001741">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl>
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