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Re: stringWithFormat: problem

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Re: stringWithFormat: problem

Subject: Re: stringWithFormat: problem
From: Markus Hitter <email@hidden>
Date: Sat, 4 Feb 2006 11:15:53 +0100


Am 04.02.2006 um 10:37 schrieb Thierry Passeron:

I have 2 objects, one is a formated string like @"This is %@ formated
string of %@".
The other is an array of string { "a", "mine" }.

This is an array of C strings, not NSStrings. To store strings in an NSArray, you have to use NSStrings. To format C strings, you have to use the %s formatter, not %@.

How is it possible to do that when you don't know what will be the
number of string in the array ?

Before you compose the resulting string, you have to check wether the ingredients exist. -[NSArray count] should help.


Markus

- - - - - - - - - - - - - - - - - - -
Dipl. Ing. Markus Hitter
http://www.jump-ing.de/


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