whitesaint
cocoa love
Is NSEnumerator the only way you can switch between objects in an array?
The only method it has is "nextObject" and i think it would be really useful to make a "previousObject" method as well. Does anybody know how to implement this myself? Or more importantly, does anybody know a way to switch to a previous object in an array?
Thanks...
-whitesaint
The only method it has is "nextObject" and i think it would be really useful to make a "previousObject" method as well. Does anybody know how to implement this myself? Or more importantly, does anybody know a way to switch to a previous object in an array?
Thanks...
-whitesaint