using System;

using System.Reflection;

​

public class Program

{

    public static void Main()

    {

        var f = new Foo 

        {

            Bar = "Hello World"

        };

        Console.WriteLine(f.GetType().GetProperty("Bar", BindingFlags.Public | BindingFlags.Instance).GetValue(f));

    }

    class Foo

    {

        public string Bar {get; set;}

    }

}