Re: Newbie Objective-C question
Re: Newbie Objective-C question
- Subject: Re: Newbie Objective-C question
- From: Finlay Dobbie <email@hidden>
- Date: Wed, 8 Jan 2003 22:15:32 +0000
On Wednesday, January 8, 2003, at 12:28 pm, Elias Freider wrote:
@interface alreadyExistingClass(What_is_this)
@end
@implementation alreadyExistingClass(What_is_this)
@end
These are categories, read
<
http://developer.apple.com/techpubs/macosx/Cocoa/ObjectiveC/
3objc_language_overview/Categories__ing_Classes.html>.
Some links to documentation on "Delegates" and "Protocols" would also
be very useful as I use these without knowing _exactly_ what they
are...
See other parts of the Objective-C Programming Language for Protocols
(and other important stuff - it's a must read!) and
<
http://www.stepwise.com/Articles/Technical/2000-03-03.01.html> for
stuff on delegates.
-- Finlay
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