IOrderService orderService = new OrderService(); Order newOrder = new Order() { /* order details */ }; orderService.CreateOrder(newOrder);
IOrderService orderService = new OrderService(); Order existingOrder = orderService.GetOrderById(orderId); existingOrder.Status = OrderStatus.Shipping; orderService.UpdateOrder(existingOrder);
IOrderService orderService = new OrderService(); ListPackage/library: This interface is likely part of a larger package or library that includes additional order-related functionality, such as order tracking or inventory management. The package/library may be specific to a particular business domain, such as e-commerce or enterprise resource planning.orders = orderService.GetAllOrders(); foreach (Order order in orders) { // do something with the order... }