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<td align="right" valign="top" width="230"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></td></tr></table><h1 align="center">QTextDecoder Class Reference</h1>
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<p>The QTextDecoder class provides a state-based decoder. <a href="#details">More...</a></p>
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<pre>#include <QTextDecoder></pre><p>Part of the <a href="qtcore.html">QtCore</a> module.</p>
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<p><b>Note:</b> All the functions in this class are <a href="threads.html#reentrant">reentrant</a>.</p>
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<li><a href="qtextdecoder-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
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<h3>Public Functions</h3>
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<li><div class="fn"/><b><a href="qtextdecoder.html#QTextDecoder">QTextDecoder</a></b> ( const QTextCodec * <i>codec</i> )</li>
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<li><div class="fn"/><b><a href="qtextdecoder.html#dtor.QTextDecoder">~QTextDecoder</a></b> ()</li>
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<li><div class="fn"/>QString <b><a href="qtextdecoder.html#toUnicode">toUnicode</a></b> ( const char * <i>chars</i>, int <i>len</i> )</li>
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<li><div class="fn"/>QString <b><a href="qtextdecoder.html#toUnicode-2">toUnicode</a></b> ( const QByteArray & <i>ba</i> )</li>
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<a name="details"></a>
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<h2>Detailed Description</h2>
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<p>The QTextDecoder class provides a state-based decoder.</p>
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<p>A text decoder converts text from an encoded text format into Unicode using a specific codec.</p>
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<p>The decoder converts text in this format into Unicode, remembering any state that is required between calls.</p>
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<p>See also <a href="qtextcodec.html#makeDecoder">QTextCodec::makeDecoder</a>() and <a href="qtextencoder.html">QTextEncoder</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QTextDecoder"></a>QTextDecoder::QTextDecoder ( const <a href="qtextcodec.html">QTextCodec</a> * <i>codec</i> )</h3>
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<p>Constructs a text decoder for the given <i>codec</i>.</p>
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<h3 class="fn"><a name="dtor.QTextDecoder"></a>QTextDecoder::~QTextDecoder ()</h3>
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<p>Destroys the decoder.</p>
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<h3 class="fn"><a name="toUnicode"></a><a href="qstring.html">QString</a> QTextDecoder::toUnicode ( const char * <i>chars</i>, int <i>len</i> )</h3>
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<p>Converts the first <i>len</i> bytes in <i>chars</i> to Unicode, returning the result.</p>
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<p>If not all characters are used (e.g. if only part of a multi-byte encoding is at the end of the characters), the decoder remembers enough state to continue with the next call to this function.</p>
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<h3 class="fn"><a name="toUnicode-2"></a><a href="qstring.html">QString</a> QTextDecoder::toUnicode ( const <a href="qbytearray.html">QByteArray</a> & <i>ba</i> )</h3>
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<p>This is an overloaded member function, provided for convenience. It behaves essentially like the above function.</p>
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<p>Converts the bytes in the byte array specified by <i>ba</i> to Unicode and returns the result.</p>
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