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Re: Is this a bug of the Cocoa or the Objective-C?

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Re: Is this a bug of the Cocoa or the Objective-C?

Subject: Re: Is this a bug of the Cocoa or the Objective-C?
From: Jim Correia <email@hidden>
Date: Fri, 26 Jan 2007 09:05:30 -0500

On Jan 26, 2007, at 8:02 AM, Jérome Laurens wrote:

you'd better test for theRange.length>0
That way, if keyString is nil, theRange.length is 0

You should not rely on getting back a zeroed structure from a message to nil. A structure may or may not be filled in with zeros depending upon the architecture you are running on and the size of the structure.

<http://developer.apple.com/documentation/MacOSX/Conceptual/ universal_binary/universal_binary_tips/chapter_5_section_22.html>

Jim_______________________________________________

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References:  
  >Is this a bug of the Cocoa or the Objective-C? (From: JongAm Park <email@hidden>)
  >Re: Is this a bug of the Cocoa or the Objective-C? (From: Jérome Laurens <email@hidden>)




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