Re: indeterminate number of arguments
Re: indeterminate number of arguments
- Subject: Re: indeterminate number of arguments
- From: Hamish Allan <email@hidden>
- Date: Wed, 16 Feb 2011 23:45:09 +0000
On 16 February 2011 23:21, Todd Heberlein <email@hidden> wrote:
> On Feb 16, 2011, at 3:18 PM, Sean McBride wrote:
>
>> Google for va_start, va_arg, and va_end.
>
> Thanks! I just found some of this in my old K&R C book.
Can't quite remember the details now because I'm half asleep, but I
have a rule of thumb that says always write a va_list version too
(c.f. -[NSString initWithFormat:arguments:]) to make subclassing
easier.
H
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