WellCommerce\Bundle\OrderBundle\Entity\OrderInterface::getProducts PHP Method

    public function getProducts() : Collection;

 public function visitOrder(OrderInterface $order)
 {
     $order->getProducts()->map(function (OrderProductInterface $orderProduct) {
         $this->refreshOrderProductSellPrice($orderProduct);
         $this->refreshOrderProductBuyPrice($orderProduct);
         $this->refreshOrderProductVariantOptions($orderProduct);
     });
 }