C# (CSharp) BookOrderListDataAccess 예제들

예제 #1

    public static ShoppingCart RetrieveShoppingCart()
    {
        ArrayList    bookOrders = BookOrderListDataAccess.RetrieveAllBookOrders();
        ShoppingCart cart       = new ShoppingCart(bookOrders);

        return(cart);
    }

예제 #2

 public void AddBookOrder(BookOrder order)
 {
     bookOrders.Add(order);
     BookOrderListDataAccess.SaveBookOrder(order);
 }

예제 #3

 public void EmptyShoppingCart()
 {
     BookOrderListDataAccess.ClearBookOrderList();
     bookOrders.Clear();
 }