I Know there has been a lot of posts on this but it still confuses me why should you pass in an interface like IList and return an interface like IList back instead of the concrete list. Today, you almost always use IList, the primary reason for IList to still https://finnmwfls.wikifiltraciones.com/3071925/c_ilist_nerelerde_kullanılıyor_ile_ilgili_detaylı_notlar