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Re: NSArray firstObject?
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Re: NSArray firstObject?

  • Subject: Re: NSArray firstObject?
  • From: Jens Alfke <email@hidden>
  • Date: Mon, 23 Dec 2013 11:09:19 -0800
On Dec 23, 2013, at 7:02 AM, Gordon Apple <email@hidden> wrote:

> FirstObject is a better choice and avoids having to pre-check for count != 0.

Yes, that’s exactly its purpose. It’s the counterpart of lastObject.

—Jens
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 >Re: NSArray firstObject? (From: Gordon Apple <email@hidden>)

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