Re: NSUserDefaults Croaks on Dictionary Containing NSNumber as Key
Re: NSUserDefaults Croaks on Dictionary Containing NSNumber as Key
- Subject: Re: NSUserDefaults Croaks on Dictionary Containing NSNumber as Key
- From: Mike Abdullah <email@hidden>
- Date: Sat, 12 Dec 2009 15:44:38 +0000
On 12 Dec 2009, at 14:58, Jerry Krinock wrote:
>
> On 2009 Dec 11, at 23:21, Clark Cox wrote:
>
>> The message printed is unfortunate, as it doesn't really tell you what
>> is wrong (please file a bug). It's fine to have numbers as keys in
>> dictionaries; however keys property lists (and therefore in user
>> defaults) must be strings.
>
> Well, maybe there are two bugs here. The message is one bug.
>
> Where did you learn that keys in dictionaries in user defaults must be strings?
All the NSUserDefaults APIs take NSString for their key argument.
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