I have an array of integers stored in a plist. I would to load them and do fast enumeration over the array. Is there a way to do this or does fast enumeration work only for objects?
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I have an array of integers stored in a plist. I would to load them and do fast enumeration over the array. Is there a way to do this or does fast enumeration work only for objects?
Fast enumeration do only work with objects in Obj-C.
However, if you stored integer values in a plist, you’ll have an
NSArrayor anNSDictionaryinstance representing that plist. TheNSArray/NSDictionaryworks with fast enumeration and will outputNSNumberswhen working with them, notint.That way, you can retrieve your
inteasily with[anNSNumber intValue].