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Re: Observing with GC

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Re: Observing with GC

Subject: Re: Observing with GC
From: Rob Keniger <email@hidden>
Date: Mon, 25 Feb 2008 15:45:43 +1000


On 25/02/2008, at 12:30 PM, Quincey Morris wrote:

Do we know if KVO observing keeps weak references to observed objects (and observers too, for that matter, but I'm mostly interested in observed objects atm) in a GC-only application?

No, you need to make sure you call -removeObserver:forKeyPath: at some point. For custom views I usually do this in -removeFromSuperView but if necessary you could put it in a -finalize block.

--
Rob Keniger
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