<map id="RefBackend" name="RefBackend">
<area shape="rect" id="node1" title=" " alt="" coords="21,155,120,181"/>
<area shape="rect" id="node2" href="$classarmnn_1_1_i_backend_internal.html" title=" " alt="" coords="5,80,136,107"/>
<area shape="rect" id="node3" href="$classarmnn_1_1_i_backend.html" title="Each backend should implement an IBackend." alt="" coords="30,5,111,32"/>
</map>