using System;

public class Program

{

    public static void Main()

    {

        var api = new Api();

        var dllLoader = api as DllLoader;

        api.Load("versao/maluca");

        dllLoader.Load("versao/maluca");

    }

    class Api : DllLoader

    {

        public new void Load(string path) => base.Load(path + "/Api");

    }

    class DllLoader{

        public void Load(string dllPath) => Console.WriteLine(dllPath);

    }

}