HelloWorld.GamePlayer.operator C# (CSharp) Method

        public static bool operator !=( GamePlayer player1, GamePlayer player2 )
        {
            if ( object.ReferenceEquals( player1, null ) && object.ReferenceEquals( player2, null ) )
            return false;

              if ( object.ReferenceEquals( player1, null ) || object.ReferenceEquals( player2, null ) )
            return true;

              return player1.Equals( player2 ) == false;
        }