sharedModel/descriptors/ChatMessageDescriptor.html">ChatMessageDescriptor</a> = null)</code><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">p_type</span>:String</code></td>
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<td class="paramSpacer">&nbsp;</td>
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<td width="20px"></td><td><code><span class="label">p_message</span>:<a href="../sharedModel/descriptors/ChatMessageDescriptor.html">ChatMessageDescriptor</a></code> (default = <code>