Re: Write text to the stdout
Re: Write text to the stdout
- Subject: Re: Write text to the stdout
- From: Finlay Dobbie <email@hidden>
- Date: Fri, 3 Jan 2003 14:21:26 +0000
On Friday, January 3, 2003, at 01:57 pm, Arthur VIGAN wrote:
I am programming a Foundation Tool for use with the terminal app, but
I have troubles to ouput text in the terminal (the stdout in this
case). The problem comes with the NSString. I can't use the printf()
function with NSString, so what should I use?
If you just want it for debug purposes, you can use NSLog, which prints
to stderr. Or you could get a c string from your NSString, see the
NSString documentation, and printf() that. Or, you could get an NSData
from your NSString, again see the NSString documentation, then write
that to an NSFileHandle to stdout, see the NSFileHandle documentation.
-- Finlay
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