using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        Test t = new Test();

        var props = t.GetType()

            .GetProperties(

            BindingFlags.Inst

        );

        foreach(var p in props) {

             Console.WriteLine(p.Name);

        }

    }

}

​

public class Test

{

public string TestStringPublic { get; set; }

private string TestStringPrivate { get; set; }

}