CloverExamplePOS.StoreDiscount.operator C# (CSharp) Метод

        public static StoreDiscount operator +(StoreDiscount StoreDiscount, EventHandler handler)
        {
            StoreDiscount.DiscountButton.Click += handler;
            StoreDiscount.DiscountPrice.Click += handler;
            StoreDiscount.DiscountNumber.Click += handler;
            return StoreDiscount;
        }