Mailing Lists: Apple Mailing Lists

Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: ObjC 2.0 Class +encodeWithCoder:



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
_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator
comments to the list.
Contact the moderators at
cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:

http://lists.apple.com/mailman/options/cocoa-dev/email@hidden

This email sent to email@hidden




____________________________________________________________________________________
Never miss a thing. Make Yahoo your home page.
http://www.yahoo.com/r/hs
_______________________________________________


Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/email@hidden

This email sent to email@hidden


_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/email@hidden

This email sent to email@hidden
References: 
 >Re: ObjC 2.0 Class +encodeWithCoder: (From: Charles Steinman <email@hidden>)



Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.