using System;

using System.Collections.Generic;

public class Program

{

    private List<Item> FindDescendantsByTemplateType(Item item, string templateidentifier)

    {

        var results = new List<Item>();

​

        //Figure out how to find all Descendants of a certain template type

​

        return results;

    }

    public class Item {}

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

}