# File lib/jabber4r/session.rb, line 554
554:     def register_iq_filter() 
555:       @connection.add_filter("iqFilter") do |element|
556:         if element.element_tag=="iq" then
557:           element.consume_element
558:           query=element.query
559:           h=@iqHandlers[query.attr_xmlns]
560:           h.call(Jabber::Protocol::Iq.from_element(self,element)) if h
561:         end
562:       end
563:     end