How to create global functions in Objective-C

Question

I\'m developing an iphone app and I need to have some functions to use globally in my classes.

But how can I do this?

I just tried to create functions.

Answer 1

Try to rename functions.m into functions.c.

Or add this methods into some class SharedClass and decline them as static : + (void)prinTest. Then you can access them using this code

[SharedClass printTest];