Re: NSString format specifiers (was: Is Concatenation that complex?)
Re: NSString format specifiers (was: Is Concatenation that complex?)
- Subject: Re: NSString format specifiers (was: Is Concatenation that complex?)
- From: Allan Odgaard <email@hidden>
- Date: Wed, 28 Apr 2004 05:45:06 +0200
On 28. Apr 2004, at 4:00, Gwynne wrote:
CFString/NSString also supports reordering of arguments [...]
That's supported by stdlib as well. You can do some pretty darn neat
things with stuff like %*.*f [...]
I think you mistook my stated "argument re-ordering" for
"length-adjusted output" with the length optionally given as an
argument (in lack of more formal terminology ;) ).
E.g. is there any way you can provide the missing format string in the
following example and have it print "hello world"?
printf(<missing>, "world", "hello");
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