public function emit($event, array $arguments = [])
    {
        parent::emit($event, $arguments);
        if ($this->broker) {
            $this->broker->emit($event, $arguments);
        }
    }
public function emit($event, array $arguments = [])
    {
        parent::emit($event, $arguments);
        if ($this->broker) {
            $this->broker->emit($event, $arguments);
        }
    }
public function emit ( $ event , array $ arguments = [ ] ) { parent :: emit ( $ event , $ arguments ) ; if ( $ this -> broker ) { $ this -> broker -> emit ( $ event , $ arguments ) ; } }
Emit broadcasts an event from the message, and if the broker
is set on this message, the same event is broadcast on the broker.

@param $event
@param array $arguments
@return void
Emit broadcasts an event from the message and if the broker is set on this message the same event is broadcast on the broker .