public function loadOrderShippingMethod(OrderOnCreatedEvent $event)
    {
        $this
            ->orderShippingMethodLoader
            ->loadOrderShippingMethod(
                $event->getCart(),
                $event->getOrder()
            );
    }
public function loadOrderShippingMethod(OrderOnCreatedEvent $event)
    {
        $this
            ->orderShippingMethodLoader
            ->loadOrderShippingMethod(
                $event->getCart(),
                $event->getOrder()
            );
    }
public function loadOrderShippingMethod ( OrderOnCreatedEvent $ event ) { $ this -> orderShippingMethodLoader -> loadOrderShippingMethod ( $ event -> getCart ( ) , $ event -> getOrder ( ) ) ; }
Load cart shipping amount.

@param OrderOnCreatedEvent $event Event
Load cart shipping amount .