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Re: Memory Management to NSError

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Re: Memory Management to NSError

Subject: Re: Memory Management to NSError
From: Ken Thomases <email@hidden>
Date: Tue, 6 Jan 2009 22:03:48 -0600

On Jan 5, 2009, at 8:16 PM, Dong Feng wrote:

How shall we handle the NSError object returned directly or indirectly
(through out parameter)? Shall it be released after use? I checked
the example code in Apple document but never see a returned NSError
object get released.

Others have already provided the answer, but I wanted to point out that this is explicitly documented in Apple's Memory Management Programming Guide for Cocoa.

Search for "Objects Returned by Reference" on this page: http://developer.apple.com/documentation/Cocoa/Conceptual/MemoryMgmt/Concepts/ObjectOwnership.html

Regards,
Ken

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References:  
  >Memory Management to NSError (From: "Dong Feng" <email@hidden>)




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