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Re: Dictionary not returning objects
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Re: Dictionary not returning objects


  • Subject: Re: Dictionary not returning objects
  • From: Scott Ribe <email@hidden>
  • Date: Sun, 15 Apr 2012 12:06:44 -0600

On Apr 15, 2012, at 12:01 PM, Markus Spoettl wrote:

> I have an NSDictionary that contains, well, objects. When I call -objectForKey: I get nil for keys that are definitely in there.
>
> The dictionary gets constructed like this:
>
>  [NSDictionary dictionaryWithObjectsAndKeys:
>      kUnitsKey, [NSNumber numberWithDouble:units],
>      kValueKey, [NSNumber numberWithDouble:value],
>      kIsMetricKey, [NSNumber numberWithBool:isMetric],
>      nil];

You've switch the order of objects & keys in the arguments.

--
Scott Ribe
email@hidden
http://www.elevated-dev.com/
(303) 722-0567 voice





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