public void Remove_Wish_List_Item(Wish_List_Item wish_list_item) { Wish_List_Items.Remove(wish_list_item); }
public void Update_Existing_Wish_List_Item(Wish_List_Item wish_list_item, string name, string description, decimal cost) { wish_list_item.Name = name; wish_list_item.Description = description; wish_list_item.Cost = cost; }
public void Add_Wish_List_Item(Wish_List_Item wish_list_item) { Wish_List_Items.Add(wish_list_item); }