Re: print object by %@ [solved]
Re: print object by %@ [solved]
- Subject: Re: print object by %@ [solved]
- From: Ariel Feinerman <email@hidden>
- Date: Thu, 22 Jul 2010 22:15:51 +0300
Ken,
thank you, I have not known about -initWithFormat:arguments: is excellent
message, I think I find function I am looking for,
http://cocoaheads.byu.edu/wiki/different-nslog
2010/7/22 Ken Thomases <email@hidden>
> On Jul 22, 2010, at 1:44 PM, Ariel Feinerman wrote:
>
> > you are right, I wish to get a function can use printf style, prints
> > Objective-C objects clearly and efficiently by %@,
> >
> > I do not understand, hm, why there is no such function (except NSLog())
> in
> > Cocoa?
>
> You've been given all of the tools. It's simple to write such a function
> yourself based on what you've been given (although you will have to delve
> into stdarg, a bit, and -[NSString initWithFormat:arguments:]).
>
> > -desription message can return localized NSString, so using of utf16 is
> > necessity
>
> That does not follow. UTF-8 is capable of representing everything that
> UTF-16 can represent. They are two ways of encoding the same underlying
> data. If you're outputting to stdout or stderr, then the receiver is most
> likely expecting UTF-8.
>
>
> Regards,
> Ken
>
>
--
best regards
Ariel
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