Re: isKindOfClass vs. loading bundles: nope?!?!?!?
Re: isKindOfClass vs. loading bundles: nope?!?!?!?
- Subject: Re: isKindOfClass vs. loading bundles: nope?!?!?!?
- From: Andy Lee <email@hidden>
- Date: Thu, 21 Mar 2002 04:52:01 -0500
At 5:10 AM +0100 3/21/02, Ondra Cada wrote:
if ([class ocs_isKindOfClass:[MLLoadableObject class]])
NSLog(@"got a class %@ (%d)",s,[class
isKindOfClass:[MLLoadableObject class]]);
}
}
...
[...]
The printout is
2002-03-21 04:58:56.733 MLIndexing[9669] got a class MLCDocReader (0)
that (I mean the zero in the parentheses) should be nonsense, no? Or
do I overlook something?
No, the zero makes sense. Remember, "class" is a Class, not an
instance. If you wanted to see a 1 instead of the 0, you could
change that NSLog line to:
NSLog(@"got a class %@ (%d)",s,
[[[class alloc] init] isKindOfClass:[MLLoadableObject class]]);
I could be wrong, but I suspect there is no built-in
"+descendsFromClass:" method that does the same as your
+ocs_isKindOfClass:. If there were, I'd expect it to have been
declared in /usr/include/objc/Object.h. You could add it in a
category.
--Andy
_______________________________________________
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.