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Re: Sorting an NSArray



On Jun 30, 2005, at 1:27 AM, Andy Lee wrote:
Example:

NSArray *sortedArray =
    [oldArray sortedArrayUsingSelector:@selector(name)];

Oops, that isn't right. The selector you pass is supposed to be a comparison method, which is not what -name is. What you should do is write a comparison method in your object class, and pass the selector for that method.


It's probably clearer if you check out the docs mmalcolm pointed to.

--Andy

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References: 
 >Sorting an NSArray (From: Duncan Campbell <email@hidden>)
 >Re: Sorting an NSArray (From: Andy Lee <email@hidden>)



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