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135 lines
6.9 KiB
135 lines
6.9 KiB
13 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/xml/qdom.cpp:5632 -->
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>TQDomProcessingInstruction Class</title>
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<font color="#004faf">Home</font></a>
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<font color="#004faf">All Classes</font></a>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQDomProcessingInstruction Class Reference<br><small>[<a href="xml.html">XML module</a>]</small></h1>
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<p>The TQDomProcessingInstruction class represents an XML processing
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instruction.
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<a href="#details">More...</a>
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<p>All the functions in this class are <a href="threads.html#reentrant">reentrant</a> when TQt is built with thread support.</p>
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<p><tt>#include <<a href="qdom-h.html">qdom.h</a>></tt>
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<p>Inherits <a href="qdomnode.html">TQDomNode</a>.
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<p><a href="qdomprocessinginstruction-members.html">List of all member functions.</a>
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<h2>Public Members</h2>
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<ul>
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<li class=fn><a href="#TQDomProcessingInstruction"><b>TQDomProcessingInstruction</b></a> ()</li>
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<li class=fn><a href="#TQDomProcessingInstruction-2"><b>TQDomProcessingInstruction</b></a> ( const TQDomProcessingInstruction & x )</li>
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<li class=fn>TQDomProcessingInstruction & <a href="#operator-eq"><b>operator=</b></a> ( const TQDomProcessingInstruction & x )</li>
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<li class=fn><a href="#~TQDomProcessingInstruction"><b>~TQDomProcessingInstruction</b></a> ()</li>
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<li class=fn>virtual TQString <a href="#target"><b>target</b></a> () const</li>
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<li class=fn>virtual TQString <a href="#data"><b>data</b></a> () const</li>
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<li class=fn>virtual void <a href="#setData"><b>setData</b></a> ( const TQString & d )</li>
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<li class=fn>virtual TQDomNode::NodeType <a href="#nodeType"><b>nodeType</b></a> () const</li>
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<li class=fn>virtual bool <a href="#isProcessingInstruction"><b>isProcessingInstruction</b></a> () const</li>
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</ul>
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<hr><a name="details"></a><h2>Detailed Description</h2>
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The TQDomProcessingInstruction class represents an XML processing
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instruction.
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<p>
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<p> Processing instructions are used in XML to keep processor-specific
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information in the text of the document.
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<p> The content of the processing instruction is retrieved with <a href="#data">data</a>()
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and set with <a href="#setData">setData</a>(). The processing instruction's target is
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retrieved with <a href="#target">target</a>().
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<p> For further information about the Document Object Model see
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<a href="http://www.w3.org/TR/REC-DOM-Level-1/">http://www.w3.org/TR/REC-DOM-Level-1/</a> and
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<a href="http://www.w3.org/TR/DOM-Level-2-Core/">http://www.w3.org/TR/DOM-Level-2-Core/</a>.
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For a more general introduction of the DOM implementation see the
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<a href="qdomdocument.html">TQDomDocument</a> documentation.
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<p>See also <a href="xml-tools.html">XML</a>.
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<hr><h2>Member Function Documentation</h2>
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<h3 class=fn><a name="TQDomProcessingInstruction"></a>TQDomProcessingInstruction::TQDomProcessingInstruction ()
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</h3>
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Constructs an empty processing instruction. Use
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<a href="qdomdocument.html#createProcessingInstruction">TQDomDocument::createProcessingInstruction</a>() to create a processing
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instruction with content.
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<h3 class=fn><a name="TQDomProcessingInstruction-2"></a>TQDomProcessingInstruction::TQDomProcessingInstruction ( const <a href="qdomprocessinginstruction.html">TQDomProcessingInstruction</a> & x )
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</h3>
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Constructs a copy of <em>x</em>.
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<p> The data of the copy is shared (shallow copy): modifying one node
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will also change the other. If you want to make a <a href="shclass.html#deep-copy">deep copy</a>, use
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<a href="qdomnode.html#cloneNode">cloneNode</a>().
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<h3 class=fn><a name="~TQDomProcessingInstruction"></a>TQDomProcessingInstruction::~TQDomProcessingInstruction ()
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</h3>
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Destroys the object and frees its resources.
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<h3 class=fn><a href="qstring.html">TQString</a> <a name="data"></a>TQDomProcessingInstruction::data () const<tt> [virtual]</tt>
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</h3>
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Returns the content of this processing instruction.
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<p> <p>See also <a href="#setData">setData</a>() and <a href="#target">target</a>().
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<h3 class=fn>bool <a name="isProcessingInstruction"></a>TQDomProcessingInstruction::isProcessingInstruction () const<tt> [virtual]</tt>
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</h3>
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Returns TRUE.
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<p>Reimplemented from <a href="qdomnode.html#isProcessingInstruction">TQDomNode</a>.
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<h3 class=fn><a href="qdomnode.html#NodeType-enum">TQDomNode::NodeType</a> <a name="nodeType"></a>TQDomProcessingInstruction::nodeType () const<tt> [virtual]</tt>
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</h3>
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Returns <a href="qdomnode.html#NodeType-enum">ProcessingInstructionNode</a>.
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<p>Reimplemented from <a href="qdomnode.html#nodeType">TQDomNode</a>.
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<h3 class=fn><a href="qdomprocessinginstruction.html">TQDomProcessingInstruction</a> & <a name="operator-eq"></a>TQDomProcessingInstruction::operator= ( const <a href="qdomprocessinginstruction.html">TQDomProcessingInstruction</a> & x )
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</h3>
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Assigns <em>x</em> to this processing instruction.
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<p> The data of the copy is shared (shallow copy): modifying one node
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will also change the other. If you want to make a <a href="shclass.html#deep-copy">deep copy</a>, use
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<a href="qdomnode.html#cloneNode">cloneNode</a>().
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<h3 class=fn>void <a name="setData"></a>TQDomProcessingInstruction::setData ( const <a href="qstring.html">TQString</a> & d )<tt> [virtual]</tt>
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</h3>
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Sets the data contained in the processing instruction to <em>d</em>.
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<p> <p>See also <a href="#data">data</a>().
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<h3 class=fn><a href="qstring.html">TQString</a> <a name="target"></a>TQDomProcessingInstruction::target () const<tt> [virtual]</tt>
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</h3>
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Returns the target of this processing instruction.
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<p> <p>See also <a href="#data">data</a>().
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<!-- eof -->
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<hr><p>
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This file is part of the <a href="index.html">TQt toolkit</a>.
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Copyright © 1995-2007
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<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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</table></div></address></body>
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</html>
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