Is there any way to declare a global variable in app that can be accessed thorough out app?

Question

I have tried to declare a var in .pch file but it gives error of undeclared identifier at the place it used. Am I missing some thing or is there any other way to use global vars.
I don't want to create a separate class for that.
A global var shouldn't be constant (i.e. that should be get and set)

Any help is appreciated. Thanks.]1

This has been asked several times. A good answer is to be found here http://stackoverflow.com/questions/5080661/global-int-variable-objective-c/20423815#20423815 — Martijn, Nov 27 '15 at 14:52
When you tried in .pch file did you type "static" in its declaration? — johnyu, Nov 27 '15 at 16:03
Never declare a variable in the .pch. Never touch the .pch, if you can help it. — Avi, Nov 29 '15 at 03:54

score 1 · Answer 1 · answered Nov 27 '15 at 15:42

1

You shouly use a Singleton for a globally accessible value.

answered Nov 27 '15 at 15:42

Tobi Nary

1 Answers1