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<div id="projectname">Xerces-C++
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 <span id="projectnumber">3.1.2</span>
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<a href="classDOMNodeList-members.html">List of all members</a> </div>
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<div class="title">DOMNodeList Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p>The <code><a class="el" href="classDOMNodeList.html" title="The DOMNodeList interface provides the abstraction of an ordered collection of nodes. ">DOMNodeList</a></code> interface provides the abstraction of an ordered collection of nodes.
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<a href="classDOMNodeList.html#details">More...</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr><td colspan="2"><div class="groupHeader">Destructor</div></td></tr>
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<tr class="memitem:a8018231aa636563948c87543ddc7cc68"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMNodeList.html#a8018231aa636563948c87543ddc7cc68">~DOMNodeList</a> ()</td></tr>
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<tr class="memdesc:a8018231aa636563948c87543ddc7cc68"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#a8018231aa636563948c87543ddc7cc68">More...</a><br /></td></tr>
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<tr class="separator:a8018231aa636563948c87543ddc7cc68"><td class="memSeparator" colspan="2"> </td></tr>
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<tr><td colspan="2"><div class="groupHeader">Functions introduced in DOM Level 1</div></td></tr>
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<tr class="memitem:a41daa56559b89ecf672657b2e576fa95"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classDOMNode.html">DOMNode</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMNodeList.html#a41daa56559b89ecf672657b2e576fa95">item</a> (<a class="el" href="Xerces__autoconf__config_8borland_8hpp.html#ac0f7e36996cd03eb43bcee10321f77cd">XMLSize_t</a> index) const =0</td></tr>
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<tr class="memdesc:a41daa56559b89ecf672657b2e576fa95"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>index</code> item in the collection. <a href="#a41daa56559b89ecf672657b2e576fa95">More...</a><br /></td></tr>
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<tr class="separator:a41daa56559b89ecf672657b2e576fa95"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3c0bae7c8cf84cdb9d61e1c1fdcbdcc2"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="Xerces__autoconf__config_8borland_8hpp.html#ac0f7e36996cd03eb43bcee10321f77cd">XMLSize_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMNodeList.html#a3c0bae7c8cf84cdb9d61e1c1fdcbdcc2">getLength</a> () const =0</td></tr>
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<tr class="memdesc:a3c0bae7c8cf84cdb9d61e1c1fdcbdcc2"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of nodes in the list. <a href="#a3c0bae7c8cf84cdb9d61e1c1fdcbdcc2">More...</a><br /></td></tr>
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<tr class="separator:a3c0bae7c8cf84cdb9d61e1c1fdcbdcc2"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
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Protected Member Functions</h2></td></tr>
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<tr><td colspan="2"><div class="groupHeader">Hidden constructors</div></td></tr>
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<tr class="memitem:a22cfe4e6b2d6060ab56e376df840ba28"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classDOMNodeList.html#a22cfe4e6b2d6060ab56e376df840ba28">DOMNodeList</a> ()</td></tr>
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<tr class="separator:a22cfe4e6b2d6060ab56e376df840ba28"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>The <code><a class="el" href="classDOMNodeList.html" title="The DOMNodeList interface provides the abstraction of an ordered collection of nodes. ">DOMNodeList</a></code> interface provides the abstraction of an ordered collection of nodes. </p>
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<p>DOMNodeLists are created by <a class="el" href="classDOMDocument.html#a4caab53f01e6489e2bc1cf9e96d748bd" title="Returns a DOMNodeList of all the DOMElement(s) with a given tag name in the order in which they are e...">DOMDocument::getElementsByTagName()</a>, <a class="el" href="classDOMNode.html#a28990e120a00edb3cd40cb92be962a5f" title="Gets a DOMNodeList that contains all children of this node. ">DOMNode::getChildNodes()</a>,</p>
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<p>The items in the <code><a class="el" href="classDOMNodeList.html" title="The DOMNodeList interface provides the abstraction of an ordered collection of nodes. ">DOMNodeList</a></code> are accessible via an integral index, starting from 0.</p>
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<p>DOMNodeLists are "live", in that any changes to the document tree are immediately reflected in any DOMNodeLists that may have been created for that tree. </p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">DOMNodeList::DOMNodeList </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<td class="memname">virtual DOMNodeList::~DOMNodeList </td>
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<td>(</td>
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<p>Destructor. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">virtual <a class="el" href="Xerces__autoconf__config_8borland_8hpp.html#ac0f7e36996cd03eb43bcee10321f77cd">XMLSize_t</a> DOMNodeList::getLength </td>
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<td>(</td>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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<p>Returns the number of nodes in the list. </p>
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<p>The range of valid child node indices is 0 to <code>length-1</code> inclusive. </p><dl class="section since"><dt>Since</dt><dd>DOM Level 1 </dd></dl>
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<td class="memname">virtual <a class="el" href="classDOMNode.html">DOMNode</a>* DOMNodeList::item </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="Xerces__autoconf__config_8borland_8hpp.html#ac0f7e36996cd03eb43bcee10321f77cd">XMLSize_t</a> </td>
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<td class="paramname"><em>index</em></td><td>)</td>
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<td> const</td>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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<p>Returns the <code>index</code> item in the collection. </p>
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<p>If <code>index</code> is greater than or equal to the number of nodes in the list, this returns <code>null</code>.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">index</td><td>Index into the collection. </td></tr>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>The node at the <code>index</code>th position in the <code><a class="el" href="classDOMNodeList.html" title="The DOMNodeList interface provides the abstraction of an ordered collection of nodes. ">DOMNodeList</a></code>, or <code>null</code> if that is not a valid index. </dd></dl>
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<dl class="section since"><dt>Since</dt><dd>DOM Level 1 </dd></dl>
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</div>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="DOMNodeList_8hpp_source.html">DOMNodeList.hpp</a></li>
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