using System;

using System.Reflection;

public class Program

{

    public static void Main()

    {

        var type = typeof(Child2);

        var method = type.GetMethod("Hello", BindingFlags.Static | BindingFlags.Public);

        var result = method.Invoke(null, null);

        Console.WriteLine(result);

    }

}

​

public class Test

{

    public static string Hello()

    {

        return "Hello from static";

    }

}

​

public class Child1:Test

{

    public new static string Hello()

    {

        return "Hello from child 1 static";

    }

}

​

public class Child2:Test

{

    public new static string Hello()

    {

        return "Hello from child 2 static";

    }

}