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Re: NSDictionary allKeys and allValues clarification?
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Re: NSDictionary allKeys and allValues clarification?


  • Subject: Re: NSDictionary allKeys and allValues clarification?
  • From: j o a r <email@hidden>
  • Date: Thu, 5 Jan 2006 14:44:49 +0100


On 5 jan 2006, at 14.28, Matt Gough wrote:

OK, so the documentation for allKeys and allValues both state:

'The order of the elements in the array isn’t defined'.

Does that really mean that if i do:

NSArray* keys = [dict allKeys];
NSArray* values = [dict allValues];

that there is no guarantee that the items in the two arrays are in sync with each other.

What are you *really* trying to do here?

j o a r


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 >NSDictionary allKeys and allValues clarification? (From: Matt Gough <email@hidden>)

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