<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.6"/> <title>ICU 53.1: udata.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">ICU 53.1  <span id="projectnumber">53.1</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.6 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" onkeyup="searchBox.OnSearchFieldChange(event)"/> </span><span class="right"> <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> </span> </div> </li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul> </div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(12)"><span class="SelectionMark"> </span>Pages</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div id="nav-path" class="navpath"> <ul> <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> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">udata.h</div> </div> </div><!--header--> <div class="contents"> <a href="udata_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">******************************************************************************</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">*</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">* Copyright (C) 1999-2012, International Business Machines</span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">* Corporation and others. All Rights Reserved.</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">*</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">******************************************************************************</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">* file name: udata.h</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">* encoding: US-ASCII</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">* tab size: 8 (not used)</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">* indentation:4</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">*</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">* created on: 1999oct25</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">* created by: Markus W. Scherer</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">*/</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __UDATA_H__</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#define __UDATA_H__</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="utypes_8h.html">unicode/utypes.h</a>"</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="localpointer_8h.html">unicode/localpointer.h</a>"</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <a class="code" href="umachine_8h.html#a82c853d86803ab75c89267be54fbac6a">U_CDECL_BEGIN</a></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#ifndef U_HIDE_INTERNAL_API</span></div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="udata_8h.html#a3d33a3798f0bcb7a46ae662fbc4e4819"> 45</a></span> <span class="preprocessor">#define U_TREE_SEPARATOR '-'</span></div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="udata_8h.html#a4bcfcbd6c1d0a694ae00532cd2d38fa9"> 51</a></span> <span class="preprocessor">#define U_TREE_SEPARATOR_STRING "-"</span></div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="udata_8h.html#a8be002e64f35e45a4f8184ff8b78f557"> 57</a></span> <span class="preprocessor">#define U_TREE_ENTRY_SEP_CHAR '/'</span></div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="udata_8h.html#ab8c1adee7a40c51ee83c24ef769aed2b"> 63</a></span> <span class="preprocessor">#define U_TREE_ENTRY_SEP_STRING "/"</span></div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="udata_8h.html#ac1f62204384ab648418f081f2f80cefe"> 69</a></span> <span class="preprocessor">#define U_ICUDATA_ALIAS "ICUDATA"</span></div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#endif </span><span class="comment">/* U_HIDE_INTERNAL_API */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="structUDataInfo.html"> 106</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div> <div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structUDataInfo.html#abd6b2241d107149c47bab1670a928499"> 109</a></span>  uint16_t <a class="code" href="structUDataInfo.html#abd6b2241d107149c47bab1670a928499">size</a>;</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div> <div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="structUDataInfo.html#af4a5b961c10058651aacb7a2ae45a199"> 113</a></span>  uint16_t <a class="code" href="structUDataInfo.html#af4a5b961c10058651aacb7a2ae45a199">reservedWord</a>;</div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">/* platform data properties */</span></div> <div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a91e6d8ad118435fe868a1e678b12c2d2"> 118</a></span>  uint8_t <a class="code" href="structUDataInfo.html#a91e6d8ad118435fe868a1e678b12c2d2">isBigEndian</a>;</div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div> <div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a9194f34dd1fc7792e79f8c9ac9370fba"> 122</a></span>  uint8_t <a class="code" href="structUDataInfo.html#a9194f34dd1fc7792e79f8c9ac9370fba">charsetFamily</a>;</div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> <div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a42d11c2da61f81edb7a64d0635770dd4"> 126</a></span>  uint8_t <a class="code" href="structUDataInfo.html#a42d11c2da61f81edb7a64d0635770dd4">sizeofUChar</a>;</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> <div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="structUDataInfo.html#ae2bfb79e1720a9190b9efe1bb446d897"> 130</a></span>  uint8_t <a class="code" href="structUDataInfo.html#ae2bfb79e1720a9190b9efe1bb446d897">reservedByte</a>;</div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div> <div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a479aff545723a4e6ba645dbd54807094"> 134</a></span>  uint8_t dataFormat[4];</div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div> <div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a2857f66fc0e4abf1dd36fdcbeb7185e2"> 138</a></span>  uint8_t formatVersion[4];</div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div> <div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="structUDataInfo.html#a76c9e51f168e69f70b68976cc65e88a2"> 142</a></span>  uint8_t dataVersion[4];</div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> } <a class="code" href="structUDataInfo.html">UDataInfo</a>;</div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment">/* API for reading data -----------------------------------------------------*/</span></div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> <div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b"> 151</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a>;</div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="keyword">typedef</span> <a class="code" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> <a class="code" href="platform_8h.html#a1fae478cb5a46c7e4a0673d267626696">U_CALLCONV</a></div> <div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b"> 167</a></span> <a class="code" href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b">UDataMemoryIsAcceptable</a>(<span class="keywordtype">void</span> *context,</div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *type, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">const</span> <a class="code" href="structUDataInfo.html">UDataInfo</a> *pInfo);</div> <div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div> <div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div> <div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> * U_EXPORT2</div> <div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <a class="code" href="udata_8h.html#a3d908d77900b182403a375793ad35a86">udata_open</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *type, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div> <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *pErrorCode);</div> <div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div> <div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> * U_EXPORT2</div> <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <a class="code" href="udata_8h.html#a83c754e186afcef6aa6f2d5613ea6237">udata_openChoice</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keyword">const</span> <span class="keywordtype">char</span> *type, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div> <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b">UDataMemoryIsAcceptable</a> *isAcceptable, <span class="keywordtype">void</span> *context,</div> <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *pErrorCode);</div> <div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div> <div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div> <div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <a class="code" href="udata_8h.html#a2bbdfd96420a07385f9562182e088e84">udata_close</a>(<a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> *pData);</div> <div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div> <div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="preprocessor">#if U_SHOW_CPLUSPLUS_API</span></div> <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <a class="code" href="uversion_8h.html#a7d9374e037299886d4192b763b4c5e8b">U_NAMESPACE_BEGIN</a></div> <div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div> <div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <a class="code" href="localpointer_8h.html#a3030f841466c4bbbd465ac9c4b999549">U_DEFINE_LOCAL_OPEN_POINTER</a>(<a class="code" href="classLocalUDataMemoryPointer.html">LocalUDataMemoryPointer</a>, <a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a>, <a class="code" href="udata_8h.html#a2bbdfd96420a07385f9562182e088e84">udata_close</a>);</div> <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div> <div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <a class="code" href="uversion_8h.html#a3da1f00f3b02976ac53c014a3e4c0933">U_NAMESPACE_END</a></div> <div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div> <div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keyword">const</span> <span class="keywordtype">void</span> * U_EXPORT2</div> <div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <a class="code" href="udata_8h.html#aaeccef7974428ffb54f6fc2150a325bd">udata_getMemory</a>(<a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> *pData);</div> <div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div> <div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div> <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <a class="code" href="udata_8h.html#a3ae28f16e3713263a70225117414f54a">udata_getInfo</a>(<a class="code" href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a> *pData, <a class="code" href="structUDataInfo.html">UDataInfo</a> *pInfo);</div> <div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div> <div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div> <div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <a class="code" href="udata_8h.html#a467bda719595adb58f959dde735e1153">udata_setCommonData</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *data, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err);</div> <div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div> <div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div> <div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div> <div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <a class="code" href="udata_8h.html#a406559067e309c05fb90b2d532f11835">udata_setAppData</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *packageName, <span class="keyword">const</span> <span class="keywordtype">void</span> *data, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *err);</div> <div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div> <div class="line"><a name="l00385"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d"> 385</a></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a> {</div> <div class="line"><a name="l00387"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a"> 387</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a">UDATA_FILES_FIRST</a>,</div> <div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6"> 389</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6">UDATA_DEFAULT_ACCESS</a> = <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a">UDATA_FILES_FIRST</a>,</div> <div class="line"><a name="l00391"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c"> 391</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c">UDATA_ONLY_PACKAGES</a>,</div> <div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2"> 394</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2">UDATA_PACKAGES_FIRST</a>,</div> <div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd"> 396</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd">UDATA_NO_FILES</a>,</div> <div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646"> 398</a></span>  <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646">UDATA_FILE_ACCESS_COUNT</a></div> <div class="line"><a name="l00399"></a><span class="lineno"> 399</span> } <a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a>;</div> <div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div> <div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div> <div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <a class="code" href="udata_8h.html#a8c5d958a5bfa2888e01c75f3006db3d4">udata_setFileAccess</a>(<a class="code" href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a> access, <a class="code" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> *status);</div> <div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div> <div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <a class="code" href="umachine_8h.html#a1a820e5c6cbe8ac1742b654e6bf9ed7d">U_CDECL_END</a></div> <div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div> <div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="preprocessor">#endif</span></div> <div class="ttc" id="udata_8h_html_a406559067e309c05fb90b2d532f11835"><div class="ttname"><a href="udata_8h.html#a406559067e309c05fb90b2d532f11835">udata_setAppData</a></div><div class="ttdeci">void udata_setAppData(const char *packageName, const void *data, UErrorCode *err)</div><div class="ttdoc">This function bypasses the normal ICU data loading process for application-specific data and allows y...</div></div> <div class="ttc" id="udata_8h_html_a3ae28f16e3713263a70225117414f54a"><div class="ttname"><a href="udata_8h.html#a3ae28f16e3713263a70225117414f54a">udata_getInfo</a></div><div class="ttdeci">void udata_getInfo(UDataMemory *pData, UDataInfo *pInfo)</div><div class="ttdoc">Get the information from the data memory header. </div></div> <div class="ttc" id="structUDataInfo_html_a91e6d8ad118435fe868a1e678b12c2d2"><div class="ttname"><a href="structUDataInfo.html#a91e6d8ad118435fe868a1e678b12c2d2">UDataInfo::isBigEndian</a></div><div class="ttdeci">uint8_t isBigEndian</div><div class="ttdoc">0 for little-endian machine, 1 for big-endian </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00118">udata.h:118</a></div></div> <div class="ttc" id="udata_8h_html_a467bda719595adb58f959dde735e1153"><div class="ttname"><a href="udata_8h.html#a467bda719595adb58f959dde735e1153">udata_setCommonData</a></div><div class="ttdeci">void udata_setCommonData(const void *data, UErrorCode *err)</div><div class="ttdoc">This function bypasses the normal ICU data loading process and allows you to force ICU's system data ...</div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1d"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1d">UDataFileAccess</a></div><div class="ttdeci">UDataFileAccess</div><div class="ttdoc">Possible settings for udata_setFileAccess() </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00385">udata.h:385</a></div></div> <div class="ttc" id="platform_8h_html_a1fae478cb5a46c7e4a0673d267626696"><div class="ttname"><a href="platform_8h.html#a1fae478cb5a46c7e4a0673d267626696">U_CALLCONV</a></div><div class="ttdeci">#define U_CALLCONV</div><div class="ttdoc">Similar to U_CDECL_BEGIN/U_CDECL_END, this qualifier is necessary in callback function typedefs to ma...</div><div class="ttdef"><b>Definition:</b> <a href="platform_8h_source.html#l00750">platform.h:750</a></div></div> <div class="ttc" id="structUDataInfo_html_a9194f34dd1fc7792e79f8c9ac9370fba"><div class="ttname"><a href="structUDataInfo.html#a9194f34dd1fc7792e79f8c9ac9370fba">UDataInfo::charsetFamily</a></div><div class="ttdeci">uint8_t charsetFamily</div><div class="ttdoc">see U_CHARSET_FAMILY values in utypes.h </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00122">udata.h:122</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da110ecbed30add8d95c1515c8bc2d6646">UDATA_FILE_ACCESS_COUNT</a></div><div class="ttdoc">Number of real UDataFileAccess values. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00398">udata.h:398</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1daf5d63aa31845f977654423ab44e2d1b2">UDATA_PACKAGES_FIRST</a></div><div class="ttdoc">ICU loads data from packages first, and only from single files if the data cannot be found in a packa...</div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00394">udata.h:394</a></div></div> <div class="ttc" id="structUDataInfo_html_abd6b2241d107149c47bab1670a928499"><div class="ttname"><a href="structUDataInfo.html#abd6b2241d107149c47bab1670a928499">UDataInfo::size</a></div><div class="ttdeci">uint16_t size</div><div class="ttdoc">sizeof(UDataInfo) </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00109">udata.h:109</a></div></div> <div class="ttc" id="umachine_8h_html_a82c853d86803ab75c89267be54fbac6a"><div class="ttname"><a href="umachine_8h.html#a82c853d86803ab75c89267be54fbac6a">U_CDECL_BEGIN</a></div><div class="ttdeci">#define U_CDECL_BEGIN</div><div class="ttdoc">This is used to begin a declaration of a library private ICU C API. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00082">umachine.h:82</a></div></div> <div class="ttc" id="udata_8h_html_a3d908d77900b182403a375793ad35a86"><div class="ttname"><a href="udata_8h.html#a3d908d77900b182403a375793ad35a86">udata_open</a></div><div class="ttdeci">UDataMemory * udata_open(const char *path, const char *type, const char *name, UErrorCode *pErrorCode)</div><div class="ttdoc">Convenience function. </div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da57e5b79c8b3dcafea1847941b4d6716a">UDATA_FILES_FIRST</a></div><div class="ttdoc">ICU looks for data in single files first, then in packages. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00387">udata.h:387</a></div></div> <div class="ttc" id="uversion_8h_html_a7d9374e037299886d4192b763b4c5e8b"><div class="ttname"><a href="uversion_8h.html#a7d9374e037299886d4192b763b4c5e8b">U_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define U_NAMESPACE_BEGIN</div><div class="ttdoc">This is used to begin a declaration of a public ICU C++ API. </div><div class="ttdef"><b>Definition:</b> <a href="uversion_8h_source.html#l00129">uversion.h:129</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da3c8d97cc91d09863d9c49a258cfd1ae6">UDATA_DEFAULT_ACCESS</a></div><div class="ttdoc">An alias for the default access mode. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00389">udata.h:389</a></div></div> <div class="ttc" id="localpointer_8h_html_a3030f841466c4bbbd465ac9c4b999549"><div class="ttname"><a href="localpointer_8h.html#a3030f841466c4bbbd465ac9c4b999549">U_DEFINE_LOCAL_OPEN_POINTER</a></div><div class="ttdeci">#define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction)</div><div class="ttdoc">"Smart pointer" definition macro, deletes objects via the closeFunction. </div><div class="ttdef"><b>Definition:</b> <a href="localpointer_8h_source.html#l00290">localpointer.h:290</a></div></div> <div class="ttc" id="localpointer_8h_html"><div class="ttname"><a href="localpointer_8h.html">localpointer.h</a></div><div class="ttdoc">C++ API: "Smart pointers" for use with and in ICU4C C++ code. </div></div> <div class="ttc" id="udata_8h_html_acffec83601fda29bd4750b24f829f56b"><div class="ttname"><a href="udata_8h.html#acffec83601fda29bd4750b24f829f56b">UDataMemory</a></div><div class="ttdeci">struct UDataMemory UDataMemory</div><div class="ttdoc">Forward declaration of the data memory type. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00151">udata.h:151</a></div></div> <div class="ttc" id="udata_8h_html_a2bbdfd96420a07385f9562182e088e84"><div class="ttname"><a href="udata_8h.html#a2bbdfd96420a07385f9562182e088e84">udata_close</a></div><div class="ttdeci">void udata_close(UDataMemory *pData)</div><div class="ttdoc">Close the data memory. </div></div> <div class="ttc" id="udata_8h_html_acfdaae53275ad8652d514549d9d0dc3b"><div class="ttname"><a href="udata_8h.html#acfdaae53275ad8652d514549d9d0dc3b">UDataMemoryIsAcceptable</a></div><div class="ttdeci">UBool UDataMemoryIsAcceptable(void *context, const char *type, const char *name, const UDataInfo *pInfo)</div><div class="ttdoc">Callback function for udata_openChoice(). </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00167">udata.h:167</a></div></div> <div class="ttc" id="classLocalUDataMemoryPointer_html"><div class="ttname"><a href="classLocalUDataMemoryPointer.html">LocalUDataMemoryPointer</a></div><div class="ttdoc">"Smart pointer" class, closes a UDataMemory via udata_close(). </div></div> <div class="ttc" id="udata_8h_html_a8c5d958a5bfa2888e01c75f3006db3d4"><div class="ttname"><a href="udata_8h.html#a8c5d958a5bfa2888e01c75f3006db3d4">udata_setFileAccess</a></div><div class="ttdeci">void udata_setFileAccess(UDataFileAccess access, UErrorCode *status)</div><div class="ttdoc">This function may be called to control how ICU loads data. </div></div> <div class="ttc" id="umachine_8h_html_a1a820e5c6cbe8ac1742b654e6bf9ed7d"><div class="ttname"><a href="umachine_8h.html#a1a820e5c6cbe8ac1742b654e6bf9ed7d">U_CDECL_END</a></div><div class="ttdeci">#define U_CDECL_END</div><div class="ttdoc">This is used to end a declaration of a library private ICU C API. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00083">umachine.h:83</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1dafdaa8c2572590b0bc461dea1182074bd">UDATA_NO_FILES</a></div><div class="ttdoc">ICU does not access the file system for data loading. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00396">udata.h:396</a></div></div> <div class="ttc" id="uversion_8h_html_a3da1f00f3b02976ac53c014a3e4c0933"><div class="ttname"><a href="uversion_8h.html#a3da1f00f3b02976ac53c014a3e4c0933">U_NAMESPACE_END</a></div><div class="ttdeci">#define U_NAMESPACE_END</div><div class="ttdoc">This is used to end a declaration of a public ICU C++ API. </div><div class="ttdef"><b>Definition:</b> <a href="uversion_8h_source.html#l00130">uversion.h:130</a></div></div> <div class="ttc" id="udata_8h_html_aaeccef7974428ffb54f6fc2150a325bd"><div class="ttname"><a href="udata_8h.html#aaeccef7974428ffb54f6fc2150a325bd">udata_getMemory</a></div><div class="ttdeci">const void * udata_getMemory(UDataMemory *pData)</div><div class="ttdoc">Get the pointer to the actual data inside the data memory. </div></div> <div class="ttc" id="utypes_8h_html_a3343c1c8a8377277046774691c98d78c"><div class="ttname"><a href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a></div><div class="ttdeci">UErrorCode</div><div class="ttdoc">Error code to replace exception handling, so that the code is compatible with all C++ compilers...</div><div class="ttdef"><b>Definition:</b> <a href="utypes_8h_source.html#l00476">utypes.h:476</a></div></div> <div class="ttc" id="udata_8h_html_a83c754e186afcef6aa6f2d5613ea6237"><div class="ttname"><a href="udata_8h.html#a83c754e186afcef6aa6f2d5613ea6237">udata_openChoice</a></div><div class="ttdeci">UDataMemory * udata_openChoice(const char *path, const char *type, const char *name, UDataMemoryIsAcceptable *isAcceptable, void *context, UErrorCode *pErrorCode)</div><div class="ttdoc">Data loading function. </div></div> <div class="ttc" id="structUDataInfo_html"><div class="ttname"><a href="structUDataInfo.html">UDataInfo</a></div><div class="ttdoc">UDataInfo contains the properties about the requested data. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00106">udata.h:106</a></div></div> <div class="ttc" id="structUDataInfo_html_ae2bfb79e1720a9190b9efe1bb446d897"><div class="ttname"><a href="structUDataInfo.html#ae2bfb79e1720a9190b9efe1bb446d897">UDataInfo::reservedByte</a></div><div class="ttdeci">uint8_t reservedByte</div><div class="ttdoc">unused, set to 0 </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00130">udata.h:130</a></div></div> <div class="ttc" id="utypes_8h_html"><div class="ttname"><a href="utypes_8h.html">utypes.h</a></div><div class="ttdoc">Basic definitions for ICU, for both C and C++ APIs. </div></div> <div class="ttc" id="structUDataInfo_html_a42d11c2da61f81edb7a64d0635770dd4"><div class="ttname"><a href="structUDataInfo.html#a42d11c2da61f81edb7a64d0635770dd4">UDataInfo::sizeofUChar</a></div><div class="ttdeci">uint8_t sizeofUChar</div><div class="ttdoc">sizeof(UChar), one of { 1, 2, 4 } </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00126">udata.h:126</a></div></div> <div class="ttc" id="udata_8h_html_a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c"><div class="ttname"><a href="udata_8h.html#a3a91c39b2841eb9f6d85e65771e39a1da315dce52ee7ac48b4b56d3e221eb015c">UDATA_ONLY_PACKAGES</a></div><div class="ttdoc">ICU only loads data from packages, not from single files. </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00391">udata.h:391</a></div></div> <div class="ttc" id="umachine_8h_html_af3e3799716eaa41e3f49c7bf18c62b98"><div class="ttname"><a href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98">U_STABLE</a></div><div class="ttdeci">#define U_STABLE</div><div class="ttdoc">This is used to declare a function as a stable public ICU C API. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00109">umachine.h:109</a></div></div> <div class="ttc" id="umachine_8h_html_a349ef00011f20ccd1d3b424445681aa5"><div class="ttname"><a href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a></div><div class="ttdeci">int8_t UBool</div><div class="ttdoc">The ICU boolean type. </div><div class="ttdef"><b>Definition:</b> <a href="umachine_8h_source.html#l00200">umachine.h:200</a></div></div> <div class="ttc" id="structUDataInfo_html_af4a5b961c10058651aacb7a2ae45a199"><div class="ttname"><a href="structUDataInfo.html#af4a5b961c10058651aacb7a2ae45a199">UDataInfo::reservedWord</a></div><div class="ttdeci">uint16_t reservedWord</div><div class="ttdoc">unused, set to 0 </div><div class="ttdef"><b>Definition:</b> <a href="udata_8h_source.html#l00113">udata.h:113</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address 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