On 24/01/2010, at 11:33 AM, Chunk 1978 wrote:

>       NSUInteger soundID      = [[timer userInfo] integerForKey:@"soundID"];
>       float targetVolume      = [[timer userInfo] 
> floatForKey:@"targetVolume"];
>       float duration          = [[timer userInfo] floatForKey:@"duration"];


Check the docs for NSDictionary. As you'll see, it does not implement any of 
these methods. You are confusing it with NSUserDefaults/NSCoder.

--Graham


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