Technically C# does not allow functions to be outside of a class, however you could debate that static methods of a static class are functions and not methods. This is a good explanation here: stackoverflow.com/a/155655/2146952 C# IEnumerator kullanarak MySQL veritabanından data çkol bu verileri DataGridView yoklamaüne nasıl ekleyebileceğimizi gösteren örnek https://lillianb198jwj3.slypage.com/profile