Re: @try @catch
Re: @try @catch
- Subject: Re: @try @catch
- From: Michael Watson <email@hidden>
- Date: Thu, 14 Aug 2008 17:11:36 -0400
I was only looking at:
<http://developer.apple.com/documentation/Cocoa/Reference/Foundation/Classes/NSFileManager_Class/Reference/Reference.html#//apple_ref/occ/instm/NSFileManager/contentsAtPath:
>
Which fails to mention the note seen in NSFileManager.h. I'll file a
docs bug. Thanks for the heads-up.
--
m-s
On 14 Aug, 2008, at 14:55, Clark Cox wrote:
On Thu, Aug 14, 2008 at 11:38 AM, Michael Watson <mikey-
email@hidden> wrote:
Don't forget that many of Apple's own methods return nil on failure
and
don't implement an NSError reference mechanism. NSFileManager's
-contentsAtPath: method returns either an NSData object on success
or nil on
failure.
Which is why the comments on that method recommend using +[NSData
dataWithContentsOfFile:options:error:] instead.
--
Clark S. Cox III
email@hidden
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