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<h1 class="title">QtXmlPatterns Module</h1>
<span class="subtitle"></span>
<!-- $$$QtXmlPatterns-brief -->
<p>The QtXmlPatterns module provides support for XPath, <a href="xmlprocessing.html">XQuery</a>, XSLT and XML Schema validation. <a href="#details">More...</a></p>
<!-- @@@QtXmlPatterns -->
<p>This documentation was introduced in Qt 4.4.</p>
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<tr class="odd topAlign"><td class="tblName"><p><a href="qabstractmessagehandler.html">QAbstractMessageHandler</a></p></td><td class="tblDescr"><p>Callback interface for handling messages</p></td></tr>
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<tr class="odd topAlign"><td class="tblName"><p><a href="qabstractxmlnodemodel.html">QAbstractXmlNodeModel</a></p></td><td class="tblDescr"><p>Abstract base class for modeling non-XML data to look like XML for QXmlQuery</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qabstractxmlreceiver.html">QAbstractXmlReceiver</a></p></td><td class="tblDescr"><p>Callback interface for transforming the output of a QXmlQuery</p></td></tr>
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<!-- $$$QtXmlPatterns-description -->
<a name="details"></a>
<div class="descr">
<h2>Detailed Description</h2>
<p>To include the definitions of the module's classes, use the following directive:</p>
<pre class="cpp"> <span class="preprocessor">#include <QtXmlPatterns></span></pre>
<p>To link against the module, add this line to your <a href="qmake-manual.html#qmake">qmake</a> <tt>.pro</tt> file:</p>
<pre class="cpp"> QT += xmlpatterns</pre>
<a name="further-reading"></a>
<h2>Further Reading</h2>
<p>General overviews of <a href="xmlprocessing.html">XQuery</a> and XSchema can be found in the <a href="xmlprocessing.html">XQuery</a> document.</p>
<p>An introduction to the <a href="xmlprocessing.html">XQuery</a> language can be found in <a href="xquery-introduction.html">A Short Path to XQuery</a>.</p>
<a name="license-information"></a>
<h2>License Information</h2>
<p>The XML Schema implementation provided by this module contains the <tt>xml.xsd</tt> file (located in <tt>src/xmlpatterns/schema/schemas</tt>) which is licensed under the terms given below. This module is always built with XML Schema support enabled.</p>
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