Re: Swift : iterating over NSArrayController arrangedObjects
Re: Swift : iterating over NSArrayController arrangedObjects
- Subject: Re: Swift : iterating over NSArrayController arrangedObjects
- From: Devarshi Kulshreshtha <email@hidden>
- Date: Sun, 21 Jun 2015 20:21:09 +0530
>
> You’re trying to iterate an array of something and put each element into a
> tuple of ( index, element ), that’s not going to work.
>
>> ok
>
>
> Either
>
> for element in downlaodFileArrayController.arrangedObects {}
>
>> Got compilation error: Type 'AnyObject' does not conform to protocol
'Sequence Type'
> or
>
> for (index, element ) in
> downloadingFilesArrayControler.arrangedObjects.enumerate() {}
>
>
>> Got compilation error: AnyObject does not have a member named 'enumerate'
> If you’re on Swift 1.2 I think it’s enumerate(
> downloadingFilesArrayController.arrangedObjects ) instead of the enumerate
> on the end.
>
> Can’t say the error message makes any sense to me however, not that the
> one I get in Xcode 7 makes much more sense.
>
> >> I am trying it on Xcode 7 only
--
Thanks,
Devarshi
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