Note That, if your API is only going to be used in foreach loops, etc, then you might want to consider just exposing IEnumerable instead. Maybe take it into a List of T rather than ArrayList, so that you get type safety and more options for how you implement the https://c-object-kullan-m53951.blogvivi.com/28600216/c-ilist-nedir-için-adım-haritaya-göre-yeni-adım