tring):Boolean</div>
<div class="summaryTableDescription">
   Returns whether or not a specified group exists.</div>
</td><td class="summaryTableOwnerCol">FileManager</td>
</tr>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#publishFileDescriptor()">publishFileDescriptor</a>(p_descriptor:<a href="descriptors/FileDescriptor.html">FileDescriptor</a