Removes a registered observer that correspond to the given criteria
public removeObserver ( $callback, $nName = EVENT_DISPATCHER_GLOBAL, $class = null ) : boolean | ||
return | boolean | True if an observer was removed, false otherwise |
public removeObserver ( $callback, $nName = EVENT_DISPATCHER_GLOBAL, $class = null ) : boolean | ||
return | boolean | True if an observer was removed, false otherwise |