Technically C# does hamiş allow functions to be outside of a class, however you could debate that static methods of a static class are functions and hamiş methods. This is a good explanation here: stackoverflow.com/a/155655/2146952 If you really want to, you could loop through the IEnumerator, putting the items into https://tesisat98642.activoblog.com/28146856/c-ienumerator-kullanımı-no-further-mystery