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| org.w3c.dom</FONT>
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| Interface NodeList</H2>
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| <DL>
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| <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../org/apache/xml/dtm/ref/DTMNodeListBase.html">DTMNodeListBase</A>, <A HREF="../../../org/apache/xpath/NodeSet.html">NodeSet</A>, <A HREF="../../../org/apache/xml/utils/UnImplNode.html">UnImplNode</A></DD>
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| <DT>public interface <B>NodeList</B></DL>
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| <P>
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| The <code>NodeList</code> interface provides the abstraction of an ordered |
| collection of nodes, without defining or constraining how this collection |
| is implemented. <code>NodeList</code> objects in the DOM are live. |
| <p>The items in the <code>NodeList</code> are accessible via an integral |
| index, starting from 0. |
| <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
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| <CODE> int</CODE></FONT></TD>
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| <TD><CODE><B><A HREF="../../../org/w3c/dom/NodeList.html#getLength()">getLength</A></B>()</CODE>
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| The number of nodes in the list.</TD>
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| <CODE> <A HREF="../../../org/w3c/dom/Node.html">Node</A></CODE></FONT></TD>
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| <TD><CODE><B><A HREF="../../../org/w3c/dom/NodeList.html#item(int)">item</A></B>(int index)</CODE>
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| Returns the <code>index</code>th item in the collection.</TD>
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| <A NAME="item(int)"><!-- --></A><H3>
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| item</H3>
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| <PRE>
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| public <A HREF="../../../org/w3c/dom/Node.html">Node</A> <B>item</B>(int index)</PRE>
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| <DL>
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| <DD>Returns the <code>index</code>th item in the collection. If |
| <code>index</code> is greater than or equal to the number of nodes in |
| the list, this returns <code>null</code>.<DD><DL>
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| <DT><B>Parameters:</B><DD><CODE>index</CODE> - Index into the collection.<DT><B>Returns:</B><DD>The node at the <code>index</code>th position in the |
| <code>NodeList</code>, or <code>null</code> if that is not a valid |
| index.</DL>
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| getLength</H3>
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| <PRE>
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| public int <B>getLength</B>()</PRE>
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| <DL>
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| <DD>The number of nodes in the list. The range of valid child node indices |
| is 0 to <code>length-1</code> inclusive.</DL>
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