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Problems with [NSArray count]

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Problems with [NSArray count]

Subject: Problems with [NSArray count]
From: Peter Browne <email@hidden>
Date: Tue, 22 Apr 2008 22:03:11 +0100

Hi,

I'm returning to Cocoa after quite a long break, and it seems that I'm a little rusty...

All I want to do is find out the number of items in an NSArray and store that as a variable, which I can then find the square root of.

The docs tell me that [NSArray count] returns an NSUInteger, but exactly WHAT one of these is, or how I use it is baffling me.

a simple

	int i = [myArray count];

crashes out, and I've tried various other types of variable to no avail. Any thoughts? Am I missing something blindingly obvious here?

Thanks,
Peter


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