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Finding out if an NSArray's contents are all equal

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Finding out if an NSArray's contents are all equal

Subject: Finding out if an NSArray's contents are all equal
From: email@hidden
Date: Sat, 22 Jul 2006 08:09:25 -0700

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@hidden

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