<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/xml/qdom.cpp:5632 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>TQDomProcessingInstruction Class</title> <style type="text/css"><!-- fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td valign=center> <a href="index.html"> <font color="#004faf">Home</font></a> | <a href="classes.html"> <font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"> <font color="#004faf">Main Classes</font></a> | <a href="annotated.html"> <font color="#004faf">Annotated</font></a> | <a href="groups.html"> <font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"> <font color="#004faf">Functions</font></a> </td> <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> <p>The TQDomProcessingInstruction class represents an XML processing instruction. <a href="#details">More...</a> <p>All the functions in this class are <a href="threads.html#reentrant">reentrant</a> when TQt is built with thread support.</p> <p><tt>#include <<a href="qdom-h.html">ntqdom.h</a>></tt> <p>Inherits <a href="qdomnode.html">TQDomNode</a>. <p><a href="qdomprocessinginstruction-members.html">List of all member functions.</a> <h2>Public Members</h2> <ul> <li class=fn><a href="#TQDomProcessingInstruction"><b>TQDomProcessingInstruction</b></a> ()</li> <li class=fn><a href="#TQDomProcessingInstruction-2"><b>TQDomProcessingInstruction</b></a> ( const TQDomProcessingInstruction & x )</li> <li class=fn>TQDomProcessingInstruction & <a href="#operator-eq"><b>operator=</b></a> ( const TQDomProcessingInstruction & x )</li> <li class=fn><a href="#~TQDomProcessingInstruction"><b>~TQDomProcessingInstruction</b></a> ()</li> <li class=fn>virtual TQString <a href="#target"><b>target</b></a> () const</li> <li class=fn>virtual TQString <a href="#data"><b>data</b></a> () const</li> <li class=fn>virtual void <a href="#setData"><b>setData</b></a> ( const TQString & d )</li> <li class=fn>virtual TQDomNode::NodeType <a href="#nodeType"><b>nodeType</b></a> () const</li> <li class=fn>virtual bool <a href="#isProcessingInstruction"><b>isProcessingInstruction</b></a> () const</li> </ul> <hr><a name="details"></a><h2>Detailed Description</h2> The TQDomProcessingInstruction class represents an XML processing instruction. <p> <p> Processing instructions are used in XML to keep processor-specific information in the text of the document. <p> The content of the processing instruction is retrieved with <a href="#data">data</a>() and set with <a href="#setData">setData</a>(). The processing instruction's target is retrieved with <a href="#target">target</a>(). <p> For further information about the Document Object Model see <a href="http://www.w3.org/TR/REC-DOM-Level-1/">http://www.w3.org/TR/REC-DOM-Level-1/</a> and <a href="http://www.w3.org/TR/DOM-Level-2-Core/">http://www.w3.org/TR/DOM-Level-2-Core/</a>. For a more general introduction of the DOM implementation see the <a href="qdomdocument.html">TQDomDocument</a> documentation. <p>See also <a href="xml-tools.html">XML</a>. <hr><h2>Member Function Documentation</h2> <h3 class=fn><a name="TQDomProcessingInstruction"></a>TQDomProcessingInstruction::TQDomProcessingInstruction () </h3> Constructs an empty processing instruction. Use <a href="qdomdocument.html#createProcessingInstruction">TQDomDocument::createProcessingInstruction</a>() to create a processing instruction with content. <h3 class=fn><a name="TQDomProcessingInstruction-2"></a>TQDomProcessingInstruction::TQDomProcessingInstruction ( const <a href="qdomprocessinginstruction.html">TQDomProcessingInstruction</a> & x ) </h3> Constructs a copy of <em>x</em>. <p> The data of the copy is shared (shallow copy): modifying one node will also change the other. If you want to make a <a href="shclass.html#deep-copy">deep copy</a>, use <a href="qdomnode.html#cloneNode">cloneNode</a>(). <h3 class=fn><a name="~TQDomProcessingInstruction"></a>TQDomProcessingInstruction::~TQDomProcessingInstruction () </h3> Destroys the object and frees its resources. <h3 class=fn><a href="ntqstring.html">TQString</a> <a name="data"></a>TQDomProcessingInstruction::data () const<tt> [virtual]</tt> </h3> Returns the content of this processing instruction. <p> <p>See also <a href="#setData">setData</a>() and <a href="#target">target</a>(). <h3 class=fn>bool <a name="isProcessingInstruction"></a>TQDomProcessingInstruction::isProcessingInstruction () const<tt> [virtual]</tt> </h3> Returns TRUE. <p>Reimplemented from <a href="qdomnode.html#isProcessingInstruction">TQDomNode</a>. <h3 class=fn><a href="qdomnode.html#NodeType-enum">TQDomNode::NodeType</a> <a name="nodeType"></a>TQDomProcessingInstruction::nodeType () const<tt> [virtual]</tt> </h3> Returns <a href="qdomnode.html#NodeType-enum">ProcessingInstructionNode</a>. <p>Reimplemented from <a href="qdomnode.html#nodeType">TQDomNode</a>. <h3 class=fn><a href="qdomprocessinginstruction.html">TQDomProcessingInstruction</a> & <a name="operator-eq"></a>TQDomProcessingInstruction::operator= ( const <a href="qdomprocessinginstruction.html">TQDomProcessingInstruction</a> & x ) </h3> Assigns <em>x</em> to this processing instruction. <p> The data of the copy is shared (shallow copy): modifying one node will also change the other. If you want to make a <a href="shclass.html#deep-copy">deep copy</a>, use <a href="qdomnode.html#cloneNode">cloneNode</a>(). <h3 class=fn>void <a name="setData"></a>TQDomProcessingInstruction::setData ( const <a href="ntqstring.html">TQString</a> & d )<tt> [virtual]</tt> </h3> Sets the data contained in the processing instruction to <em>d</em>. <p> <p>See also <a href="#data">data</a>(). <h3 class=fn><a href="ntqstring.html">TQString</a> <a name="target"></a>TQDomProcessingInstruction::target () const<tt> [virtual]</tt> </h3> Returns the target of this processing instruction. <p> <p>See also <a href="#data">data</a>(). <!-- eof --> <hr><p> This file is part of the <a href="index.html">TQt toolkit</a>. Copyright © 1995-2007 <a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2007 <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> <td align=right><div align=right>TQt 3.3.8</div> </table></div></address></body> </html>