Re: mutableArrayValueForKey: truth or dare
Re: mutableArrayValueForKey: truth or dare
- Subject: Re: mutableArrayValueForKey: truth or dare
- From: Matt Neuburg <email@hidden>
- Date: Thu, 17 Jun 2010 18:19:19 -0700
- Thread-topic: mutableArrayValueForKey: truth or dare
On or about 6/17/10 5:56 PM, thus spake "Roland King" <email@hidden>:
> if ... you just have a class variable called <key> or _<key> then the
> whole array is not replaced, the method you call on NSMutableArrayValueForKey:
> is passed through to that underlying variable which does what you might expect
> and operates on the array variable directly.
>
> That's not such a rare case.
In fact it is exactly the case I had in mind. :) That's really just what I
wanted to hear. Someone asked "how do you think the proxy object works";
that *is* how I was thinking it might work. Thx - m.
--
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