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Re: NSNotificationQueue and NSNotificationCoalescingOnSender

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Re: NSNotificationQueue and NSNotificationCoalescingOnSender

Subject: Re: NSNotificationQueue and NSNotificationCoalescingOnSender
From: Chris Kane <email@hidden>
Date: Fri, 12 May 2006 08:19:44 -0700

Yes, pointer equivalence there (for that flag) too.

Chris Kane
Cocoa Frameworks, Apple

On May 11, 2006, at 8:58 AM, Shawn Erickson wrote:

I have it in my head that the "NSNotificationCoalescingOnSender"
coalescing mode of NSNotificationQueue uses pointer equivalence and
not -[NSObject isEqual:] to determine a matching object.

Is my memory fooling me? So far I haven't found a document related to
NSNotificationQueue that states how matching is done.

I know when observing the matching against the notification's object
is done using pointer equivalence.

(unless I am missing the docs I guess this warrants a documentation
enhancement request)

-Shawn
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References:  
  >NSNotificationQueue and NSNotificationCoalescingOnSender (From: "Shawn Erickson" <email@hidden>)




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