public function getHandlers()
    {
        $handlers = [];
        foreach ($this->handlers as $key => $handler) {
            $handlers[$key] = $handler->getCallable();
        }

        return $handlers;
    }
public function getHandlers()
    {
        $handlers = [];
        foreach ($this->handlers as $key => $handler) {
            $handlers[$key] = $handler->getCallable();
        }

        return $handlers;
    }
public function getHandlers ( ) { $ handlers = [ ] ; foreach ( $ this -> handlers as $ key => $ handler ) { $ handlers [ $ key ] = $ handler -> getCallable ( ) ; } return $ handlers ; }
Returns all defined handlers.

@return array
Returns all defined handlers .