Swift #function 和 _cmd (Objective-C)





NSStringFromSelector(_cmd); // Objective-C print(__FUNCTION__) // Swift 2 print(#function) // Swift 3



__FILE____LINE____COLUMN__ and __FUNCTION__ => #file#line#column and #function




posted @ 2016-08-23 12:06  Ficow  阅读(1937)  评论(0编辑  收藏  举报