eListener</a></span>(<a href="../../../../javax/faces/event/FacesListener.html" title="interface in javax.faces.event">FacesListener</a>&nbsp;listener)</code>
<div class="block"><p class="changed_added_2_0">Return <code>true</code> if this 
 <a href="../../../../javax/faces/event/FacesListener.html" title="interface in javax.faces.event"><code>FacesListener</code></a> is an instance of a the appropriate 
 listener class that this event supports.</div>
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