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<tr class="memitem:adf8e65cc5c79758e149255c70dd319fa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00064.html">BlueNode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00042.html#adf8e65cc5c79758e149255c70dd319fa">blueNode</a> (const <a class="el" href="a00146.html">Edge</a> &amp;) const </td></tr>
<tr class="memdesc:adf8e65cc5c79758e149255c70dd319fa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gives back the blue end node of the edge. 