On Sep 6, 2008, at 5:39 PM, Meik Schuetz wrote:
I feel kind of embarrassed to ask, but could someone lead me the
way on how to create an globally unique ID (such as for example
d73e066c-cc88-4d66-be42-94dc091bb571) ?
In addition to Mike's response, remember that Google is your
friend ... and so is cocoadev.com. :-)
http://www.cocoadev.com/index.pl?IDentifiers
At the bottom of the page, there's this:
- (NSString *)uuid
{
CFUUIDRef uuidRef = CFUUIDCreate(NULL);
CFStringRef uuidStringRef = CFUUIDCreateString(NULL, uuidRef);
CFRelease(uuidRef);
NSString *uuid = [NSString stringWithString:(NSString *)
uuidStringRef];
CFRelease(uuidStringRef);
return uuid;
}
--
I.S.
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