On May 14, 2012, at 1:06 AM, Quincey Morris
<[email protected]> wrote:
> 2. Check the KVO compliance of whichever of these keys you use. For example,
> a leaf key like this:
>
> - (BOOL) isLeaf {
> return self.properties.count > 0;
> }
>
> *isn't* KVO compliant.
Hmm? As long as you return a set containing "properties" from
+keyPathsAffectingIsLeaf, and your class is KVO compliant for "properties",
this should also be KVO compliant.
--Kyle Sluder
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