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Re: Variable Scope (again)


On Oct 31, 2004, at 12:24 AM, Ole Voss wrote:

I'm just wondering why variables defined in 'main.m' don't appear to my
'AppController' instantiated in 'MainMenu.nib'

I thought that if I defined a variable in 'main.m' it should be visible to
all my classes - irrelevant of where they get instantiated. But this doesn't
seem to be the case.


Where are they defined in main.m?

If they are outside of the scope of main() function, then they will be visible to the rest of the app.

Yes, it was declared outside the scope of main.m


Have you declared the variables in a .h file somewhere? Are you seeing compiler warnings or link errors?

No link errors.


I will follow up on the suggestions made by Chris & Finnlay - I hope that will get me somewhere...


Thank you,

Ole.

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References: 
 >Variable Scope (again) (From: Ole Voss <email@hidden>)
 >Re: Variable Scope (again) (From: "b.bum" <email@hidden>)



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