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: Dave Hersey <email@hidden>
- Date: Mon, 27 Jun 2005 15:23:56 -0400
Because... That's the spec for the method.
> - (id)initWithObjects:(id)anObject...
> Initializes a newly allocated set with members taken from the specified list
> of objects. initWithObjects: takes a comma-separated list of objects
> terminated by nil...
?
- Dave
On 6/27/05 3:08 PM, "Martin Ottenwaelter" <email@hidden>
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.
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