Hi guys!
I'm using Swift in developing applications for iOS. Currently, I'm interested in learning Objective-C to build applications. However, when I create a project with Obj-C, I found out that, there are some differences between using "Obj-C in iOS Dev" and "Obj-C in MacOS CommandLine". For instance: declaring method;
- iOS Dev Environment:
- -(void)getFunc {..}
- macOS Dev Environment:
- void getFunc() {...}
You can see here, there are -(void) and void only.
Anyway, can you recommend some documents to study Objective-C?
Thank you for spending time for my post! Have a great day!
Best regard from Vietnam!