Re: KeyValue Observing rant
Re: KeyValue Observing rant
- Subject: Re: KeyValue Observing rant
- From: Scott Anguish <email@hidden>
- Date: Tue, 27 Apr 2004 01:47:27 -0400
On Apr 26, 2004, at 1:55 PM, Scott Anguish wrote:
Ah. Ok. So, the first issue is taken care of. And has been since it
became evident that developers needed that information. It had been
clearly stated at WWDC last year how this was being done, so that
information was out there.
I wanted to clarify something here. I wasn't trying to be harsh in
saying that it was talked about at WWDC. Rather that it wasn't
something that was being kept a secret.
It is documented in the online documentation now. Some folks were
relying on the isa pointer to determine the class of an object, rather
than using -class, so that was clarified.
Still, isa-swizzling in the wild is not recommended. :-)
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