<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy"> <area shape="rect" id="node1" href="$a07696.html" title="Common part of a node in the list." alt="" coords="5,33,125,72"/> <area shape="rect" id="node2" href="$a07700.html" title="The list node header." alt="" coords="187,5,307,44"/> <area shape="rect" id="node3" href="$a07704.html" title="An actual node in the list." alt="" coords="173,68,320,93"/> </map>