Yes, there’s +[NSThread sleepForTimeInterval:]
(Just so you know for future questions, Objective-C is the language itself; the library of objects (one of them at least) is Cocoa.)
Yes, there’s +[NSThread sleepForTimeInterval:]
(Just so you know for future questions, Objective-C is the language itself; the library of objects (one of them at least) is Cocoa.)