Yeah.. that was what I thought, but I thought "nextObject" is too vague and
doing that additional step is too time-consuming, because I need to work on
contents in directories in my current project very frequently.
If the NSDirectoryEnumerator supports how the "next" object is to be chosen, it
can be great.
Thank you.
On Jul 20, 2011, at 2:12 PM, Evadne Wu wrote:
> 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%20Video/Upper/Reel/Clip_0016/Media/Clip_0016_000001.dpx,
>> file://localhost/Users/jongampark/Sample%20Video/Upper/Reel/Clip_0016/Media/Clip_0016_000002.dpx,
>> file://localhost/Users/jongampark/Sample%20Video/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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