public function bind($eventName, $callback, $mode = EventsHandlerInterface::BINDING_MODE_LAST)
    {
        if ($eventsHandler = $this->getEventsHandler()) {
            $eventsHandler->bind($eventName, $callback, $mode);
        }
    }
public function bind($eventName, $callback, $mode = EventsHandlerInterface::BINDING_MODE_LAST)
    {
        if ($eventsHandler = $this->getEventsHandler()) {
            $eventsHandler->bind($eventName, $callback, $mode);
        }
    }
public function bind ( $ eventName , $ callback , $ mode = EventsHandlerInterface :: BINDING_MODE_LAST ) { if ( $ eventsHandler = $ this -> getEventsHandler ( ) ) { $ eventsHandler -> bind ( $ eventName , $ callback , $ mode ) ; } }
Proxy bind method

@param string $eventName
@param string $callback
@param string $mode
Proxy bind method