Re: print object by %@
Re: print object by %@
- Subject: Re: print object by %@
- From: Ken Thomases <email@hidden>
- Date: Thu, 22 Jul 2010 13:57:10 -0500
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
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