memberNameLink"><a href="../info.picocli/picocli/CommandLine.Model.ArgGroupSpec.html#parentGroup()">parentGroup()</a></span> - Method in class picocli.<a href="../info.picocli/picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a></dt>
<dd>
<div class="block">Returns the parent group that this group is part of, or <code>null</code> if this group is not part of a composite.</div>
</dd>
<dt><span class="memberNameLink"><a href="../info.picocli/picocli/CommandL