removeObjectforKey 썸네일형 리스트형 [아이폰] NSMutableDictionary NSMutableDictionary을 검색하는 가운데 API을 글거 붙여 넣어 봣습니다. An NSDictionary is immutable. If you need a dictionary which you can change, then you should use NSMutableDictionary.NSMutableDictionary is a subclass of NSDictionary, so that you can do with an NSMutableDictionary everything which you can do with a simple NSDictionary plus, you can modify it. To set the value of a key in a dictionary, you can us.. 더보기 이전 1 다음