Comparator blocks in NSSortDescriptor not supported in Core Data?
Comparator blocks in NSSortDescriptor not supported in Core Data?
- Subject: Comparator blocks in NSSortDescriptor not supported in Core Data?
- From: Laurent Daudelin <email@hidden>
- Date: Thu, 17 Jan 2013 00:31:10 -0800
Any reason why comparator blocks are not supported in NSSortDescriptor when used for an NSFetchRequest? I tried one unaware they were not supported and I got an exception:
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'unsupported NSSortDescriptor (comparator blocks are not supported)'
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin http://www.nemesys-soft.com/
Logiciels Nemesys Software email@hidden
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