memdoc">

<p>Handles the processing of the argument. </p>
<p>Implementation of <a class="el" href="classTCLAP_1_1ValueArg.html#a71e6ee7c7324724b6fc067c5ffe31160" title="Handles the processing of the argument.">processArg()</a>.</p>
<p>This re-implements the <a class="el" href="classTCLAP_1_1Arg.html" title="A virtual base class that defines the essential data for all arguments.">Arg</a> version of this method to set the _value of the argument appropriately. It knows the difference between labeled and unlabe