How to create an object of type void

void.cs

public class MyVoid
{
    public static readonly MyVoid Instance = new MyVoid();

    private MyVoid()
    {
        unsafe
        {
            MyVoid it = this;
            TypedReference typedReference = __makeref(it);
            IntPtr* pointer = (IntPtr*)(**(IntPtr**)&typedReference).ToPointer();
            pointer[0] = typeof(void).TypeHandle.Value;
        }
    }
}