Else Use List. You emanet't really argue "oh but I KNOW that I will always pass in a List here", then you should take a List hamiş an IList, else you are breaking Liskov substitution principle: "if S is a subtype of T, then objects of type T may be https://jareduuowd.blogolenta.com/24944410/açıklaması-c-ilist-nasıl-kullanılır-hakkında-5-basit-tablolar