學科:IOS/KB/編譯警告
< Subject:IOS | KB
No previous prototype for function[編輯 | 編輯原始碼]
參考:http://stackoverflow.com/q/7076345
PerformSelector may cause a leak because its selector is unknown[編輯 | 編輯原始碼]
參考:http://stackoverflow.com/q/7017281
Switch case is in protected scope[編輯 | 編輯原始碼]
原因:switch case塊里不允許定義變量