HoldemHand.Hand.operator C# (CSharp) Метод

        public static bool operator !=(Hand op1, Hand op2)
        {
            #if DEBUG
            if (object.ReferenceEquals(op1, null) || object.ReferenceEquals(op2, null))
                throw new ArgumentNullException();
            #endif
            return op1.handval != op2.handval;
        }