On 11/08/2008, at 11:35 PM, Jean-Daniel Dupas wrote:
Le 11 août 08 à 15:29, Ron Fleckner a écrit :
Hi, I don't remember if there is a Cocoa solution, but of course
you can use plain C:
NSString *str = @"Aa";
char first = [str characterAtIndex:0];
char second = [str characterAtIndex:1];
NSLog(@"%c is [EMAIL PROTECTED]", first, isupper(first) ? @"uppercase" :
@"lowercase");
NSLog(@"%c is [EMAIL PROTECTED]", second, isupper(second) ? @"uppercase" :
@"lowercase");
Result:
A is uppercase.
a is lowercase.
Wrong. characterAtIndex: return an unichar not a char, which is
AFAK an UTF16 character.
Yes, I saw that. But it still works. No compiler warning either.
Would it be a problem?
Ron_______________________________________________
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