Re: KVO on a key path with nil intermediate properties
Re: KVO on a key path with nil intermediate properties
- Subject: Re: KVO on a key path with nil intermediate properties
- From: Sean McBride <email@hidden>
- Date: Thu, 27 Jun 2013 11:20:53 -0400
- Organization: Rogue Research Inc.
On Wed, 26 Jun 2013 18:51:34 -0700, Rick Mann said:
>Can one set up KVO on a property of a property if the intermediate one
>is nil, and then get notified when either changes? In practice, it seems
>not, as I don't get notified for either the intermediate property or the
>leaf property.
As you discovered 5 minutes after posting :), this works as expected. I do it all the time.
Cheers,
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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