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<p>Simple binary IO abstraction.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="types_8hpp.html">types.hpp</a>"</code><br />
<code>#include <string></code><br />
<code>#include <memory></code><br />
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1BasicIo.html">Exiv2::BasicIo</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">An interface for simple binary IO. <a href="classExiv2_1_1BasicIo.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1IoCloser.html">Exiv2::IoCloser</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Utility class that closes a <a class="el" href="classExiv2_1_1BasicIo.html" title="An interface for simple binary IO. ">BasicIo</a> instance upon destruction. Meant to be used as a stack variable in functions that need to ensure <a class="el" href="classExiv2_1_1BasicIo.html" title="An interface for simple binary IO. ">BasicIo</a> instances get closed. Useful when functions return errors from many locations. <a href="classExiv2_1_1IoCloser.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1FileIo.html">Exiv2::FileIo</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Provides binary file IO by implementing the <a class="el" href="classExiv2_1_1BasicIo.html" title="An interface for simple binary IO. ">BasicIo</a> interface. <a href="classExiv2_1_1FileIo.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1MemIo.html">Exiv2::MemIo</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Provides binary IO on blocks of memory by implementing the <a class="el" href="classExiv2_1_1BasicIo.html" title="An interface for simple binary IO. ">BasicIo</a> interface. A copy-on-write implementation ensures that the data passed in is only copied when necessary, i.e., as soon as data is written to the <a class="el" href="classExiv2_1_1MemIo.html" title="Provides binary IO on blocks of memory by implementing the BasicIo interface. A copy-on-write impleme...">MemIo</a>. The original data is only used for reading. If writes are performed, the changed data can be retrieved using the read methods (since the data used in construction is never modified). <a href="classExiv2_1_1MemIo.html#details">More...</a><br /></td></tr>
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<tr class="memdesc:namespaceExiv2"><td class="mdescLeft"> </td><td class="mdescRight">Provides classes and functions to encode and decode Exif and Iptc data. The <b>libexiv2</b> API consists of the objects of this namespace. <br /></td></tr>
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<tr class="memitem:a5c87ddedd63e9ab9aa6f295cda32aebd"><td class="memItemLeft" align="right" valign="top">DataBuf </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#a5c87ddedd63e9ab9aa6f295cda32aebd">Exiv2::readFile</a> (const std::string &path)</td></tr>
<tr class="memdesc:a5c87ddedd63e9ab9aa6f295cda32aebd"><td class="mdescLeft"> </td><td class="mdescRight">Read file <em>path</em> into a <a class="el" href="classExiv2_1_1DataBuf.html" title="Utility class containing a character array. All it does is to take care of memory allocation and dele...">DataBuf</a>, which is returned. <a href="#a5c87ddedd63e9ab9aa6f295cda32aebd">More...</a><br /></td></tr>
<tr class="separator:a5c87ddedd63e9ab9aa6f295cda32aebd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a65c0189894e7563da9a932e9c826e761"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#a65c0189894e7563da9a932e9c826e761">Exiv2::writeFile</a> (const DataBuf &buf, const std::string &path)</td></tr>
<tr class="memdesc:a65c0189894e7563da9a932e9c826e761"><td class="mdescLeft"> </td><td class="mdescRight">Write <a class="el" href="classExiv2_1_1DataBuf.html" title="Utility class containing a character array. All it does is to take care of memory allocation and dele...">DataBuf</a> <em>buf</em> to file <em>path</em>. <a href="#a65c0189894e7563da9a932e9c826e761">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>Simple binary IO abstraction. </p>
<dl class="section version"><dt>Version</dt><dd></dd></dl>
<dl class="section rcs"><dt>Rev</dt><dd>3091 </dd></dl>
<dl class="section author"><dt>Author</dt><dd>Brad Schick (brad) <a href="#" onclick="location.href='mai'+'lto:'+'bra'+'d@'+'rob'+'ot'+'bat'+'tl'+'e.c'+'om'; return false;">brad@robotbattle.com</a> </dd></dl>
<dl class="section date"><dt>Date</dt><dd>04-Dec-04, brad: created </dd></dl>
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