Re: @property question

• Subject: Re: @property question
• From: "Kyle Sluder" <email@hidden>
• Date: Tue, 13 May 2008 22:41:12 -0400
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On Tue, May 13, 2008 at 8:41 PM, Roland King <email@hidden> wrote:
> Can someone expand on this a little more please and fill in some blanks
> about why the first version isn't KVO compliant and what it is about the
> second one which makes KVO work?

KVO requires that you use the supplied -mutableValueForKey: method to
get a proxy NSMutableArray object.  Otherwise, it has no idea that you
have modified the array underneath its feet.

--Kyle Sluder
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