using System;

public class Program

{

    public static void Main()

    {

        Apple apple = new Apple();

        apple.Break();

    }

}

​

​

public class Item {

    public byte type {

        get;

        private set;

    }

​

    public Item(byte type){

        this.type = type;

    }

    void delete(){

        Console.WriteLine("Deleted item");

    }

}

​

public class Apple : Item, IBreakable, IBanana {

    public Apple() : base(5) {

    }

    void Break(){

        Console.WriteLine("asdasdkhjasdkhjasd");

    }

}

​

public interface IBanana {}

​

public interface IBreakable {

}

​

static class asdf {

    public static void Break<T>(this T item) where T : Item, IBreakable {

        Console.WriteLine("Broke item of type: " + item.type);

    }

};

​