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<title>Exiv2: Exiv2::AnyError Class Reference</title>
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<a class="el" href="namespaceExiv2.html">Exiv2</a>::<a class="el" href="classExiv2_1_1AnyError.html">AnyError</a></div>
<h1>Exiv2::AnyError Class Reference</h1><!-- doxytag: class="Exiv2::AnyError" --><a class="el" href="classExiv2_1_1Error.html">Error</a> class interface. Allows the definition and use of a hierarchy of error classes which can all be handled in one catch block.
<a href="#_details">More...</a>
<p>
<code>#include <error.hpp></code>
<p>
Inheritance diagram for Exiv2::AnyError:<p><center><img src="classExiv2_1_1AnyError__inherit__graph.png" border="0" usemap="#Exiv2_1_1AnyError__inherit__map" alt="Inheritance graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classExiv2_1_1AnyError-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Creators</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="86c70af7ad6f517c972dbec0fa56190c"></a><!-- doxytag: member="Exiv2::AnyError::~AnyError" ref="86c70af7ad6f517c972dbec0fa56190c" args="()" -->
virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1AnyError.html#86c70af7ad6f517c972dbec0fa56190c">~AnyError</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8a2233d7b05aefb467a54a6dca8d6a2e"></a><!-- doxytag: member="Exiv2::AnyError::code" ref="8a2233d7b05aefb467a54a6dca8d6a2e" args="() const =0" -->
virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1AnyError.html#8a2233d7b05aefb467a54a6dca8d6a2e">code</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the error code. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1AnyError.html#dd3ce4430f7d7f376d527fb300668267">what</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the error message. Consider using the output operator <a class="el" href="namespaceExiv2.html#984441dbc42706388541913499c48384">operator<<(std::ostream &os, const AnyError& error)</a> instead. <a href="#dd3ce4430f7d7f376d527fb300668267"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<a class="el" href="classExiv2_1_1Error.html">Error</a> class interface. Allows the definition and use of a hierarchy of error classes which can all be handled in one catch block. <dl compact><dt><b>Examples: </b></dt><dd>
<p>
<a class="el" href="addmoddel_8cpp-example.html#_a17">addmoddel.cpp</a>, <a class="el" href="exifcomment_8cpp-example.html#_a20">exifcomment.cpp</a>, <a class="el" href="exifprint_8cpp-example.html#_a26">exifprint.cpp</a>, <a class="el" href="iptceasy_8cpp-example.html#_a31">iptceasy.cpp</a>, and <a class="el" href="iptcprint_8cpp-example.html#_a37">iptcprint.cpp</a>.</dl>
<p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="dd3ce4430f7d7f376d527fb300668267"></a><!-- doxytag: member="Exiv2::AnyError::what" ref="dd3ce4430f7d7f376d527fb300668267" args="() const =0" --><p>
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<td class="md" nowrap valign="top">virtual std::string Exiv2::AnyError::what </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [pure virtual]</code></td>
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<p>
Return the error message. Consider using the output operator <a class="el" href="namespaceExiv2.html#984441dbc42706388541913499c48384">operator<<(std::ostream &os, const AnyError& error)</a> instead.
<p>
<dl compact><dt><b>Note:</b></dt><dd>Unlike std::exception::what(), this function returns an std::string. </dd></dl>
<p>
Implemented in <a class="el" href="classExiv2_1_1Error.html#526d221a4e0b857670a94aabf2d3c594">Exiv2::Error</a>. </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="error_8hpp.html">error.hpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Fri Jun 2 23:54:53 2006 for Exiv2 by
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