Re: [Q] Directory & File enumeration order?
Re: [Q] Directory & File enumeration order?
- Subject: Re: [Q] Directory & File enumeration order?
- From: Evadne Wu <email@hidden>
- Date: Thu, 21 Jul 2011 05:12:21 +0800
Maybe instead of using the directory enumerator, fetch all the contents as an NSArray and sort that?
-ev
On Jul 21, 2011, at 05:09, JongAm Park wrote:
> Hello, I wrote lines of code to enumerate files & folders under a given folder.
>
> NSFileManager *fileManager = [[[NSFileManager alloc] init] autorelease];
>
> NSDirectoryEnumerator *directoryEnumerator;
>
> NSURL *candidateURL = nil;
>
> for( theURL in m_URLs_folders )
> {
> directoryEnumerator = [fileManager enumeratorAtURL:theURL
> includingPropertiesForKeys:enumerationKey
> options:enumerationMask
> errorHandler:nil];
>
> while( candidateURL = [directoryEnumerator nextObject] )
> {
>
> The order [directoryEnumerator nextObject] gives is :
>
> file://localhost/Users/jongampark/Sample Video/Upper/Reel/Clip_0016/Media/Clip_0016_000001.dpx,
> file://localhost/Users/jongampark/Sample Video/Upper/Reel/Clip_0016/Media/Clip_0016_000002.dpx,
> file://localhost/Users/jongampark/Sample Video/Upper/Reel/Clip_0016/Media/Clip_0016_000000.dpx
>
> How can I make it retrieve in this order?
>
> Clip_0016_000000.dpx,
> Clip_0016_000001.dpx,
> Clip_0016_000002.dpx,
>
> Thank you.
> JongAm Park
>
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