Else Use List. You dirilik'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://c-object-kullan-m74013.bligblogging.com/28579315/the-ultimate-guide-to-c-ilist-nasıl-kullanılır