Re: Property list file with NSNumber objects as keys
Re: Property list file with NSNumber objects as keys
- Subject: Re: Property list file with NSNumber objects as keys
- From: Roland King <email@hidden>
- Date: Mon, 4 Oct 2010 21:03:33 +0800
It has to be strings because that's the definition of a property list and that method writes a property list representation.
On 04-Oct-2010, at 9:00 PM, Remco Poelstra wrote:
> Op 4-10-2010 14:55, Roland King schreef:
>> http://developer.apple.com/library/mac/#documentation/cocoa/Conceptual/PropertyLists/AboutPropertyLists/AboutPropertyLists.html#//apple_ref/doc/uid/10000048i-CH3-46719-CJBIGFCD
>>
>> No. writeToFile: writes a property list representation of the dictionary and from the above you can see that NSDictionary must have String keys to be a property list.
>>
>> You could turn it into NSData and write it like that perhaps.
>
> Thanks for your reply.
> I don't see why it have to be strings, just because it will be an XML file, but if it's not possible than that's OK for me. I just hoped that using NSNumber would make it faster (to look up), since it requires less conversions.
>
> Regards,
>
> Remco Poelstra
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