using System;

using System.Reflection;

using System.Runtime.CompilerServices;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine(Magic.ID);

        Console.WriteLine(Magic.ID);

        RuntimeHelpers.RunClassConstructor(typeof(Magic).TypeHandle);

        Console.WriteLine(Magic.ID);

        Console.WriteLine(Magic.ID);

        typeof(Magic).GetConstructor(BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public, null, Type.EmptyTypes, null).Invoke(null, null);

        Console.WriteLine(Magic.ID);

        Console.WriteLine(Magic.ID);

    }

}

​

public class Magic

{

    public static readonly Guid ID = Guid.NewGuid();

}