Re: Why add a nil item to an NSArray ?
Re: Why add a nil item to an NSArray ?
- Subject: Re: Why add a nil item to an NSArray ?
- From: SA Dev <email@hidden>
- Date: Mon, 27 Jun 2005 15:37:19 -0400
That's how the 'method' 'knows' that you've given it the last item
in the list so it can know for sure when it reaches the end of the
arguments for the method.
On Jun 27, 2005, at 3:08 PM, Martin Ottenwaelter wrote:
Hi,
Why doesn't that works :
[NSArray initWithObjects:@"First",@"Second"];
Why do I have to add that nil item for the NSArray to be ok ?
[NSArray initWithObjects:@"First",@"Second",nil];
Thanks.
--
Martin
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