Well, I can't give you the answer, but I think I can point you in the right direction.

I had an idea that perhaps this information is stored as an alternate Data Stream.  I 
capitalized that because it's a special concept in NTFS.  Anyway, I ran a script 
called "streams.pl" (from David Roth's book, "Win32 Perl Scripting") on a test file 
where I had modified the "Title" property and sure enough, I found a stream called 
"?SummaryInformation".  Note the special character in the beginning.  I have no idea 
how to access this stream.  I tried running another script from Roth's book called 
"streamdump.pl" using that exact name, but I got an error.

Anyway, my advice would be to do some searching on Microsoft's TechNet on the subject 
of "streams" and "SummaryInformation".  Or maybe something like +"file streams" 
+"SummaryInformation" on Google.

Good luck, and post back if you find anything.

P.S.  No - I didn't find anything useful in Win32, Win32API::File, Win32::AdminMisc, 
nor Win32::NetAdmin.

> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of
> Phillips Thomas E Contr AFMC/ITON
> Sent: Friday, April 16, 2004 2:49 PM
> To: '[EMAIL PROTECTED]'
> Subject: Setting extended File Properties
> 
> 
> 
> 
> Does anyone have any examples of or know how to change the extended
> properties of a file (Comment, Title, Subject, Keywords, 
> etc.) from within
> Perl?
> 
> Have been looking at Win32::OLE, but I have not been able to 
> view or change
> these extended properties.
> 
> Thank you,
> Tom
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> Perl-Win32-Admin mailing list
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