le recipients. Note that recipients will not receive the entire recipientIDs array,
  only their own <code>recipientID</code>.
  </p></div>
<a name="timeStamp"></a>
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<td class="detailHeaderName">timeStamp</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
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<div class="detailBody">
<code>public var timeStamp:Number = -1</code><p>
   [Read-only] The time this message was broadcast and written on 