public void RemoveFromCurrentOrder(MenuItemQuantity removingItem, int count = 1) { if (removingItem.Quantity < count) { throw new ArgumentException("There is not as mach thist type menu item"); } if (removingItem.Quantity == 1) { MenuItems.Remove(removingItem); } removingItem.Quantity -= count; }
public void RemoveFromCurrentOrder(MenuItemQuantity removingItem, int count = 1) { if (removingItem.Quantity < count) throw new ArgumentException("There is not as mach thist type menu item"); if (removingItem.Quantity == 1) MenuItems.Remove(removingItem); removingItem.Quantity -= count; }