Re: Is there such a thing as a global constant (string) in obj-c?
Re: Is there such a thing as a global constant (string) in obj-c?
- Subject: Re: Is there such a thing as a global constant (string) in obj-c?
- From: Stéphane Sudre <email@hidden>
- Date: Wed, 21 Jul 2004 17:24:24 +0200
On Jul 21, 2004, at 4:38 PM, John Spicer wrote:
I've been trying to make one. I tried putting it in the main file as
this
NSString *myconst = @"thedatabit";
and that compiles OK. I then declare it as this in a file I want to use
it in:
extern const NSString *myconst;
which again compiles ok, BUT I get this warning when I try to use it in
a message [myObject selectMyString:myconst];
passing arg 1 of `selectMyString:' discards qualifiers from pointer
target type
Usually, these warnings mean it isn't going to work when you run it,
it's just too polite to say so!
I've looked on apple's site, and through the 3 ref books I have but no
joy.
what's the secret?
3 words: www cocoabuilder com
http://www.cocoabuilder.com/archive/message/cocoa/2003/10/31/90858
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.