/**
* Detach a listener aggregate
*
* Listener aggregates accept an EventManagerInterface instance, and call detach()
* of all previously attached listeners.
*
* @param ListenerAggregateInterface $aggregate
* @return mixed return value of {@link ListenerAggregateInterface::detach()}
*/
public function detachAggregate(ListenerAggregateInterface $aggregate)
{
return $aggregate->detach($this);
}
