tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#role">role</a> : int = 10<div class="summaryTableDescription">
   For public messages intended for a role group rather than a specific recipient, 
   <code>role</code> specifies the minimum role level required to receive the message.</div>
</td><td class="summaryTableOwnerCol">ChatMessageDescriptor</td>
</tr>
<tr class="">
<td class