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<title>Exiv2: Exiv2::FindMetadatumByKey Class Reference</title>
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<a class="el" href="namespaceExiv2.html">Exiv2</a>::<a class="el" href="classExiv2_1_1FindMetadatumByKey.html">FindMetadatumByKey</a></div>
<h1>Exiv2::FindMetadatumByKey Class Reference</h1><!-- doxytag: class="Exiv2::FindMetadatumByKey" -->Unary predicate that matches a <a class="el" href="classExiv2_1_1Exifdatum.html">Exifdatum</a> with a given key.
<a href="#_details">More...</a>
<p>
<code>#include <metadatum.hpp></code>
<p>
Collaboration diagram for Exiv2::FindMetadatumByKey:<p><center><img src="classExiv2_1_1FindMetadatumByKey__coll__graph.png" border="0" usemap="#Exiv2_1_1FindMetadatumByKey__coll__map" alt="Collaboration graph"></center>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classExiv2_1_1FindMetadatumByKey-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 class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="545e4c12fe7b29c15559bb66923b6c15"></a><!-- doxytag: member="Exiv2::FindMetadatumByKey::FindMetadatumByKey" ref="545e4c12fe7b29c15559bb66923b6c15" args="(const std::string &key)" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1FindMetadatumByKey.html#545e4c12fe7b29c15559bb66923b6c15">FindMetadatumByKey</a> (const std::string &key)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor, initializes the object with the tag to look for. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16cd35ea5490ba16ef8c9ddc878a9efc"></a><!-- doxytag: member="Exiv2::FindMetadatumByKey::operator()" ref="16cd35ea5490ba16ef8c9ddc878a9efc" args="(const Metadatum &metadatum) const " -->
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1FindMetadatumByKey.html#16cd35ea5490ba16ef8c9ddc878a9efc">operator()</a> (const <a class="el" href="classExiv2_1_1Metadatum.html">Metadatum</a> &metadatum) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the key of the argument metadatum is equal to that of the object. <br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Unary predicate that matches a <a class="el" href="classExiv2_1_1Exifdatum.html">Exifdatum</a> with a given key.
<p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="metadatum_8hpp.html">metadatum.hpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Fri Jun 2 23:55:13 2006 for Exiv2 by
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