Re: Creating methods with variable length arguments terminated by nil
Re: Creating methods with variable length arguments terminated by nil
- Subject: Re: Creating methods with variable length arguments terminated by nil
- From: "Stephen J. Butler" <email@hidden>
- Date: Thu, 16 Jul 2009 00:42:37 -0500
On Thu, Jul 16, 2009 at 12:36 AM, Graham Cox<email@hidden> wrote:
> I want to add the following category method to NSString:
>
> - (BOOL) Â isEqualToAnyStringIn:(NSString*) firstString, ...
> NS_REQUIRES_NIL_TERMINATION;
>
> I've used some of Cocoa's headers for examples of how to declare this, as
> above, but I'm not sure how the actual implementation should go. I want to
> use the method like this:
>
> match = [str isEqualToAnyStringIn:@"CAT", @"DOG", @"BIRD", nil];
Nothing hard about it!
<http://developer.apple.com/qa/qa2005/qa1405.html>
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