Newbie Objective-C question
Newbie Objective-C question
- Subject: Newbie Objective-C question
- From: Elias Freider <email@hidden>
- Date: Wed, 8 Jan 2003 13:28:54 +0100
@interface alreadyExistingClass(What_is_this)
@end
@implementation alreadyExistingClass(What_is_this)
@end
----------------------
If I have understood things correctly (judging only from code I've
seen), What_is_this, is just some sort of keyword to say what "part" of
a class I am extending, and hasn't much to do with the finished app. I
would be happy if somebody told me why to use these and what they do.
Documentation links are appreciated.
Some links to documentation on "Delegates" and "Protocols" would also
be very useful as I use these without knowing _exactly_ what they are...
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