Re: ObjC 2.0 Class +encodeWithCoder:
Re: ObjC 2.0 Class +encodeWithCoder:
- Subject: Re: ObjC 2.0 Class +encodeWithCoder:
- From: Jean-Daniel Dupas <email@hidden>
- Date: Thu, 21 Feb 2008 23:57:39 +0100
No. Every where you can provide an instance, you should be able to
provide a Class to.
For example, it's perfectly legal to register a Class as a
notification observer (and use a Class method as target).
It also perfectly legal to register a Class as a delegate and
implements Class method instead of instance methods to handle message.
An Class method is just an instance method of the Class Object.
Le 21 févr. 08 à 22:32, Charles Steinman a écrit :
Class methods are prefixed with a +, and I don't think
there ever was a documented +encodeWithCoder: method
of NSObject or any other class, so it looks like it
was simply a quirk of the runtime that this ever
worked at all.
Cheers,
Chuck
--- "A.M." <email@hidden> wrote:
I have a DO-based application which uses a Class
object as a root
proxy under 10.4- it works as expected. Objective-C
2.0 seems to have
broken this option because Class no longer responds
to -
encodeWithCoder:.
I am not able to think of a reason for this
regression, but perhaps
the new dynamic nature of Classes prevents my
use-case.
Is this a genuine regression or should I have never
relied on passing
Classes as root proxies?
Thanks.
-M
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