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CoreData: To Many Relationships, what type?



Another related Core Data question:

If I have an entity with a "To Many" relationship, when I do:

  [obj valueForKey:@"relationship"]

what type comes back?  Is it an NSSet*?

Also, is there somewhere in the documentation where this is discussed? I feel like the documentation as it exists today is quite good at communicating the big picture, and it's gotten me very far, but little details like this are not all there (yet). I assume this is because CoreData is quite new.



Niko
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