using System;

public class Test

{

    public virtual void Method(string a, int b)

    {

        Console.WriteLine("Called specific in Test");

    }

​

    public virtual void Method(params object [] p)

    {

        Console.WriteLine("Called params in Test");

    }

}

​

public class TestB : Test

{

    public void Method(string a, int b)

    {

        Console.WriteLine("Called specific in TestB");

    }

​

    public override void Method(params object [] p)

    {

        Console.WriteLine("Called params in TestB");

    }

}

​

public class Program

{   

    public static void Main()

    {

        var t = new Test();

        t.Method("foo", 0);

​

        var tb = new TestB();

        t.Method("bar", 0);

​

        var tc = new TestB();

        t.Method("foo", "bar");

    }

}