What exactly are those data types int 16, int 32 and int 64 on the iPhone, in Core Data?

Posted by mystify on Stack Overflow See other posts from Stack Overflow or by mystify
Published on 2010-06-07T13:21:54Z Indexed on 2010/06/07 13:22 UTC
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The Xcode data modeler shows me those three different int data types. When I would write code, which data types do these really correspond to on the iPhone? Are they all simply NSInteger, wrapped in an NSNumber?

As far as I see it, NSNumber only differentiates between int an NSInteger... so I guess those three end up beeing pretty much the same?

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