using System;

public class Base 

{

    //Other stuff

​

    public static void DoSomething()

    {

        Console.WriteLine("Base");

    }

    public static void DoSomethingAgain()

    {

        DoSomething();

    }

}

​

public class SomeClass : Base

{

    public new static void DoSomething()

    {

        Console.WriteLine("SomeClass");

    }

}

public class SomeOtherClass : Base

{

}

​

SomeClass.DoSomethingAgain();

//Base.DoSomething(); //Base

//SomeClass.DoSomething(); //SomeClass

//SomeOtherClass.DoSomething(); //Base