<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy"> <area shape="rect" id="node1" href="$a07171.html" title="A simple scoped lock type." alt="" coords="5,5,171,31"/> </map>
<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy"> <area shape="rect" id="node1" href="$a07171.html" title="A simple scoped lock type." alt="" coords="5,5,171,31"/> </map>