using System;

using System.IO;

using System.Linq;

using System.Collections.Generic;

using System.Security.Cryptography;

​

public class Program

{

    public static void Main()

    {

        var x = new

        {

        A = 1, B = 2, C = 3

        }

​

        ;

        var x2 = new

        {

        A = 3, B = 7, C = 1

        }

​

        ;

        Console.WriteLine(x.CompareObject(x2, v => v.A, v => v.B, v => v.C));

        Console.WriteLine(x.CompareObject(x2, v => v.C, v => v.B, v => v.A));

    }

}

​

public static class Extensions

{

    public static int CompareObject<T>(this T left, T right, params Func<T, IComparable>[] comparables)

    {

        return comparables.Select(v => v(left).CompareTo(v(right))).SkipWhile(v => v == 0).FirstOrDefault();

    }

}