Re: Finding out if an NSArray's contents are all equal

FROM : Ashley Clark
DATE : Sat Jul 22 19:12:19 2006

Check out isEqualToArray: in NSArray.

On Jul 22, 2006, at 10:09 AM, <email_removed> wrote:

> HI all,
>
> I have category method added to NSArray that checks to see if its 
> contents are all equal.
> Basically the method just performs isEqual: to each item in the 
> array comparing it to the first item, and if none return NO, then I 
> return YES.
> Otherwise I return NO.
>
> What I'm wondering is, am I replicating any functionality in cocoa, 
> that already exists? I'm curious if KVC cant be used to discover if 
> an array
> has all its objects the same value....
>
> I just want to make sure, though I've looked around, I don't want 
> to maintain code that is already been done by apple...
>
> Thanks
>
> Andre
> <email_removed>
>
>
>
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Ashley Clark