il.EventListener <B>removeInternal</B>(java.util.EventListener&nbsp;l,
                                                        java.util.EventListener&nbsp;oldl)</PRE>
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<DD>Returns the resulting multicast listener after removing the
 old listener from listener-l.
 If listener-l equals the old listener OR listener-l is null, 
 returns null.
 Else if listener-l is an instance of SaxonEventMulticaster, 
 then it removes the old listener from it.
 Else, returns listener l.
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<DD><DL>
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</DD>
<D