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<h1>FLAC++/metadata.h: metadata object classes<br>
<small>
[<a class="el" href="group__flacpp__metadata.html">FLAC++/metadata.h: metadata interfaces</a>]</small>
</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
This module contains classes representing FLAC metadata blocks in memory.<p>
The behavior closely mimics the C layer interface; be sure to read the detailed description of the <a class="el" href="group__flac__metadata__object.html">C metadata object module </a>.<p>
Any time a metadata object is constructed or assigned, you should check is_valid() to make sure the underlying <a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> object was able to be created.<p>
<dl compact><dt><b>Warning:</b></dt><dd>When the get_*() methods of any metadata object method return you a const pointer, DO NOT disobey and write into it. Always use the set_*() methods. </dd></dl>
<p>
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<tr><td colspan="2"><br><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1Prototype.html">FLAC::Metadata::Prototype</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1StreamInfo.html">FLAC::Metadata::StreamInfo</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1Padding.html">FLAC::Metadata::Padding</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1Application.html">FLAC::Metadata::Application</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1SeekTable.html">FLAC::Metadata::SeekTable</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1VorbisComment.html">FLAC::Metadata::VorbisComment</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1CueSheet.html">FLAC::Metadata::CueSheet</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1Picture.html">FLAC::Metadata::Picture</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFLAC_1_1Metadata_1_1Unknown.html">FLAC::Metadata::Unknown</a></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">Prototype * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__flacpp__metadata__object.html#ga0">FLAC::Metadata::clone</a> (const Prototype *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__flacpp__metadata__object.html#ga1">FLAC::Metadata::Prototype::operator==</a> (const Prototype &) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga2" doxytag="flacpp_metadata_object::operator=="></a>
bool </td><td class="memItemRight" valign="bottom"><b>operator==</b> (const ::<a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> &) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga3" doxytag="flacpp_metadata_object::operator=="></a>
bool </td><td class="memItemRight" valign="bottom"><b>operator==</b> (const ::<a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> *) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__flacpp__metadata__object.html#ga4">FLAC::Metadata::Prototype::operator!=</a> (const Prototype &) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga5" doxytag="flacpp_metadata_object::operator!="></a>
bool </td><td class="memItemRight" valign="bottom"><b>operator!=</b> (const ::<a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> &) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga6" doxytag="flacpp_metadata_object::operator!="></a>
bool </td><td class="memItemRight" valign="bottom"><b>operator!=</b> (const ::<a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> *) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__flacpp__metadata__object.html#ga7">FLAC::Metadata::Prototype::is_valid</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__flacpp__metadata__object.html#ga8">FLAC::Metadata::Prototype::operator const ::FLAC__StreamMetadata *</a> () const </td></tr>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="ga0" doxytag="FLAC::Metadata::clone"></a><p>
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<td class="md" nowrap valign="top">Prototype* FLAC::Metadata::clone </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const Prototype * </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
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<p>
Create a deep copy of an object and return it. </td>
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<a class="anchor" name="ga1" doxytag="FLAC::Metadata::Prototype::operator=="></a><p>
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<td class="md" nowrap valign="top">bool FLAC::Metadata::Prototype::operator== </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFLAC_1_1Metadata_1_1Prototype.html">Prototype</a> & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline, inherited]</code></td>
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<p>
Check for equality, performing a deep compare by following pointers. </td>
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<a class="anchor" name="ga4" doxytag="FLAC::Metadata::Prototype::operator!="></a><p>
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<td class="md" nowrap valign="top">bool FLAC::Metadata::Prototype::operator!= </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFLAC_1_1Metadata_1_1Prototype.html">Prototype</a> & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline, inherited]</code></td>
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</td>
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<p>
Check for inequality, performing a deep compare by following pointers. </td>
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<a class="anchor" name="ga7" doxytag="FLAC::Metadata::Prototype::is_valid"></a><p>
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<td class="md" nowrap valign="top">bool FLAC::Metadata::Prototype::is_valid </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> [inline, inherited]</code></td>
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<p>
Returns <code>true</code> if the object was correctly constructed (i.e. the underlying <a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> object was properly allocated), else <code>false</code>. </td>
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<a class="anchor" name="ga8" doxytag="FLAC::Metadata::Prototype::operator const ::FLAC__StreamMetadata *"></a><p>
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<td class="md" nowrap valign="top">FLAC::Metadata::Prototype::operator const ::<a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> * </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> [inline, inherited]</code></td>
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<p>
Returns a pointer to the underlying <a class="el" href="structFLAC____StreamMetadata.html">FLAC__StreamMetadata</a> object. This can be useful for plugging any holes between the C++ and C interfaces.<p>
<dl compact><dt><b>Assertions: </b></dt><dd><div class="fragment"><pre class="fragment"> <a class="code" href="group__flacpp__metadata__object.html#ga7">is_valid</a>()
</pre></div> </dd></dl>
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