<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node1" href="/home/david/src/qore/git/qore/qore.tag$class_qore_1_1_abstract_poll_operation.html" title=" " alt="" coords="5,13,191,38"/>
<area shape="rect" id="node2" href="$class_smtp_client_1_1_smtp_ping_poll_operation.html" title="Class for SMTP non&#45;blocking / polling pings." alt="" coords="239,5,413,45"/>
</map>
