="el" href="a00176.html#af9239a81c840ea4b094b196b6f164fcf">nodeNum</a> () const </td></tr>
<tr class="memdesc:af9239a81c840ea4b094b196b6f164fcf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Number of nodes. <br/></td></tr>
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<tr class="memitem:a9cda7016f5de299b88f32cf63edee345"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9cda7016f5de299b88f32cf63edee345"></a>
i