using System;

using System.Reflection;

using System.Collections.Generic;

​

class Foo

{

    public int A { get; set; }

}

​

class Bar : Foo

{

    public int B { get; set; }

}

​

class Qux : Bar

{

    public int C { get; set; }

    public int A { get; set; }

}

​

class Program

{

    static void Main()

    {

        var properties = new List<System.Reflection.PropertyInfo>();

        properties.AddRange(typeof(Qux).GetProperties());

        foreach (var p in properties) Console.WriteLine(p);

    }

}