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Re: NSInteger

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Re: NSInteger

Subject: Re: NSInteger
From: Nick Zitzmann <email@hidden>
Date: Wed, 3 Sep 2008 09:26:15 -0600


On Sep 3, 2008, at 8:58 AM, D.K. Johnston wrote:

I'm a bit puzzled by the new NSInteger type. Should I be using this now instead of int? (I'm just as puzzled by NSUInteger, of course.)

Yes! Otherwise you'll run into problems if you try to compile your application for 64-bit architectures. For example, if your code compares a returned integer to NSNotFound, the value of NSNotFound changed in 64-bit and is a number that is too large to fit into a 32- bit space, so the comparison will not work correctly, and you'll experience some breakage.

Nick Zitzmann
<http://www.chronosnet.com/>


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References:  
  >NSInteger (From: "D.K. Johnston" <email@hidden>)




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