C# (CSharp) prbd_1819_g10 RentalItem примеры использования

Пример #1

 public void RemoveFromBasket(RentalItem item)
 {
     Basket.RemoveItem(item);
 }

Пример #2

        public void RemoveFromBasket(Book item)
        {
            RentalItem it = (from c in Basket.Items where c.BookCopy.Book.BookId == item.BookId select c).FirstOrDefault();

            RemoveFromBasket(it);
        }