<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>Xerces-C++: DOMXPathNSResolver Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.6 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> </div> <div class="contents"> <h1>DOMXPathNSResolver Class Reference</h1><!-- doxytag: class="DOMXPathNSResolver" -->The <code><a class="el" href="classDOMXPathNSResolver.html" title="The DOMXPathNSResolver interface permit prefix strings in the expression to be properly...">DOMXPathNSResolver</a></code> interface permit prefix strings in the expression to be properly bound to namespaceURI strings. <a href="#_details">More...</a> <p> <p> <a href="classDOMXPathNSResolver-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> <tr><td colspan="2"><div class="groupHeader">Destructor</div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMXPathNSResolver.html#961a4dbd9aef8554c66c7cbd872c694c">~DOMXPathNSResolver</a> ()</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#961a4dbd9aef8554c66c7cbd872c694c"></a><br></td></tr> <tr><td colspan="2"><div class="groupHeader">Functions introduced in DOM Level 3</div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMXPathNSResolver.html#40630b2dcffe3bc6c9570d1fbfff808c">lookupNamespaceURI</a> (const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> *prefix) const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Look up the namespace URI associated to the given namespace prefix. <a href="#40630b2dcffe3bc6c9570d1fbfff808c"></a><br></td></tr> <tr><td colspan="2"><div class="groupHeader">Non-standard extension</div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMXPathNSResolver.html#ab90a6ed934cca22321b975ac7460ef7">lookupPrefix</a> (const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> *URI) const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Non-standard extension. <a href="#ab90a6ed934cca22321b975ac7460ef7"></a><br></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMXPathNSResolver.html#74cf8b941548eb8362b8915056337a01">addNamespaceBinding</a> (const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> *prefix, const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> *uri)=0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Non-standard extension. <a href="#74cf8b941548eb8362b8915056337a01"></a><br></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMXPathNSResolver.html#ebc5602f1e8b85f043c908e9bdad0a40">release</a> ()=0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Called to indicate that this object (and its associated children) is no longer in use and that the implementation may relinquish any resources associated with it and its associated children. <a href="#ebc5602f1e8b85f043c908e9bdad0a40"></a><br></td></tr> <tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr> <tr><td colspan="2"><div class="groupHeader">Hidden constructors</div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMXPathNSResolver.html#3c6557bf3e191de76173ef090f8be78b">DOMXPathNSResolver</a> ()</td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> The <code><a class="el" href="classDOMXPathNSResolver.html" title="The DOMXPathNSResolver interface permit prefix strings in the expression to be properly...">DOMXPathNSResolver</a></code> interface permit prefix strings in the expression to be properly bound to namespaceURI strings. <p> <code><a class="el" href="classDOMXPathEvaluator.html" title="The evaluation of XPath expressions is provided by DOMXPathEvaluator.">DOMXPathEvaluator</a></code> can construct an implementation of <code><a class="el" href="classDOMXPathNSResolver.html" title="The DOMXPathNSResolver interface permit prefix strings in the expression to be properly...">DOMXPathNSResolver</a></code> from a node, or the interface may be implemented by any application. <dl class="since" compact><dt><b>Since:</b></dt><dd>DOM Level 3 </dd></dl> <hr><h2>Constructor & Destructor Documentation</h2> <a class="anchor" name="3c6557bf3e191de76173ef090f8be78b"></a><!-- doxytag: member="DOMXPathNSResolver::DOMXPathNSResolver" ref="3c6557bf3e191de76173ef090f8be78b" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">DOMXPathNSResolver::DOMXPathNSResolver </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <p> </div> </div><p> <a class="anchor" name="961a4dbd9aef8554c66c7cbd872c694c"></a><!-- doxytag: member="DOMXPathNSResolver::~DOMXPathNSResolver" ref="961a4dbd9aef8554c66c7cbd872c694c" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual DOMXPathNSResolver::~DOMXPathNSResolver </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Destructor. <p> </div> </div><p> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="40630b2dcffe3bc6c9570d1fbfff808c"></a><!-- doxytag: member="DOMXPathNSResolver::lookupNamespaceURI" ref="40630b2dcffe3bc6c9570d1fbfff808c" args="(const XMLCh *prefix) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a>* DOMXPathNSResolver::lookupNamespaceURI </td> <td>(</td> <td class="paramtype">const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> * </td> <td class="paramname"> <em>prefix</em> </td> <td> ) </td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Look up the namespace URI associated to the given namespace prefix. <p> <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>prefix</em> </td><td>of type XMLCh - The prefix to look for. An empty or null string denotes the default namespace. </td></tr> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>the associated namespace URI or null if none is found. </dd></dl> </div> </div><p> <a class="anchor" name="ab90a6ed934cca22321b975ac7460ef7"></a><!-- doxytag: member="DOMXPathNSResolver::lookupPrefix" ref="ab90a6ed934cca22321b975ac7460ef7" args="(const XMLCh *URI) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a>* DOMXPathNSResolver::lookupPrefix </td> <td>(</td> <td class="paramtype">const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> * </td> <td class="paramname"> <em>URI</em> </td> <td> ) </td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Non-standard extension. <p> XPath2 implementations require a reverse lookup in the static context. Look up the prefix associated with the namespace URI <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>URI</em> </td><td>of type XMLCh - The namespace to look for. </td></tr> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>the associated prefix which can be an empty string if this is a default namespace or null if none is found. </dd></dl> </div> </div><p> <a class="anchor" name="74cf8b941548eb8362b8915056337a01"></a><!-- doxytag: member="DOMXPathNSResolver::addNamespaceBinding" ref="74cf8b941548eb8362b8915056337a01" args="(const XMLCh *prefix, const XMLCh *uri)=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void DOMXPathNSResolver::addNamespaceBinding </td> <td>(</td> <td class="paramtype">const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> * </td> <td class="paramname"> <em>prefix</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="Xerces__autoconf__config_8msvc_8hpp.html#fae8f92d83170d97f757f704eca7f52a">XMLCh</a> * </td> <td class="paramname"> <em>uri</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Non-standard extension. <p> Associate the given namespace prefix to the namespace URI. <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>prefix</em> </td><td>of type XMLCh - The namespace prefix to bind. An empty or null string denotes the default namespace. </td></tr> <tr><td valign="top"></td><td valign="top"><em>uri</em> </td><td>of type XMLCh - The associated namespace URI. If this argument is null or an empty string then the existing binding for this prefix is removed. </td></tr> </table> </dl> </div> </div><p> <a class="anchor" name="ebc5602f1e8b85f043c908e9bdad0a40"></a><!-- doxytag: member="DOMXPathNSResolver::release" ref="ebc5602f1e8b85f043c908e9bdad0a40" args="()=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void DOMXPathNSResolver::release </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Called to indicate that this object (and its associated children) is no longer in use and that the implementation may relinquish any resources associated with it and its associated children. <p> Access to a released object will lead to unexpected result. </div> </div><p> <hr>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="DOMXPathNSResolver_8hpp-source.html">DOMXPathNSResolver.hpp</a></ul> </div> <hr size="1"><address style="text-align: right;"><small>Generated on Fri Jan 29 15:30:48 2010 for Xerces-C++ by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address> </body> </html>