</blockquote><p>Inner callback to add the specified <a href="../model/mxCell-js.html#mxCell" class=LClass id=link63 onMouseOver="ShowTip(event, 'tt12', 'link63')" onMouseOut="HideTip('tt12')">mxCell</a> to the selection.&nbsp; No event is fired in this implementation.</p><h4 class=CHeading>Paramters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>cell</td><td class=CDLDescription><a href="../model/mxCell-js.html#mxCell" class=LClass id=link64 onMouseOver="ShowTi