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: Graham Cox <email@hidden>
- Date: Thu, 16 Jul 2009 15:50:13 +1000
On 16/07/2009, at 3:42 PM, Stephen J. Butler wrote:
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) 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>
Excellent! - thank you.
--Graham
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