Re: Variable Scope (again)
Re: Variable Scope (again)
- Subject: Re: Variable Scope (again)
- From: Ole Voß <email@hidden>
- Date: Sun, 31 Oct 2004 23:14:44 +0100
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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