using System;

public class Program

{

    public static void Main()

    {

        var actSource = new ActSource(){

            Name = "Bananas",

        };

        Console.WriteLine($"{actSource.Name}");

        actSource = null;

        Console.WriteLine($"{actSource.Name}");

    }

    public class ActSource

    {

        public string Name {get;set;}

    }

}