How to turn CBUUID into string

Question

I can\'t find any official way to get a UUID string back out of a CBUUID. These UUIDs can be 2 or 16 bytes long.

The goal is to store CBUUIDs in a file somewhere as

Answer 1

I know it's been 7 month since it was asked and answered, but... CBUUID is “toll-free bridged” to CFUUID and the easiest way to convert is

 //CBUUID* uuid = descr.UUID;
 NSString* str = CFUUIDCreateString(nil, uuid);