Re: NSArray firstObject?
Re: NSArray firstObject?
- Subject: Re: NSArray firstObject?
- From: Fritz Anderson <email@hidden>
- Date: Sun, 22 Dec 2013 12:01:52 -0600
On Dec 22, 2013, at 11:31 AM, Trygve Inda <email@hidden> wrote:
[Quotes the documentation that says -[NSArray firstObject] is available since Mac OS 10.6.]
> This seems to be an error in the docs as the method does not seem to exist
> for me.
I didn't see the method at all in the docs until I drew upon a very recent version of the documentation, and I see what you see.
On Dec 22, 2013, at 11:46 AM, Michael Starke <email@hidden> wrote:
> It's been a private API until 10.9 and iOS 7. Clearly a documentation error.
That's not what NSArray.h says…
- (id)firstObject NS_AVAILABLE(10_6, 4_0);
… and that's closer to what I remember. Perhaps it was private at the time the 10.6 SDK was first published, but made available retroactively later.
But you should be able to find it in the SDK — what version are you building against?
— F
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Xcode 5 Start to Finish — due in stores in April
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