d class="summaryTableOwnerCol">MessageItem</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#collectionName">collectionName</a> : String<div class="summaryTableDescription">
   [Read-only] The name of the CollectionNode this item belongs to.</div>
</td><td class="summaryTableOwnerCol">MessageItem</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td