Hi, Can you help with a Win32::OLE WMI question please. I know WMI and the module fairly well, but have run aground on something that must be fairly simple, if only I could see it. I'm trying to convert this VB to perl.
Set wmiFileSecSetting = GetObject ("winmgmts:Win32_LogicalFileSecurity +Setting.path='d:\\programming'") RetVal = wmiFileSecSetting.GetSecurityDescriptor(wmiSecurityDescriptor +)
Here's what I think should work.
use Win32::OLE; $wmiFileSecSetting = Win32::OLE->GetObject("winmgmts:Win32_LogicalFile +SecuritySetting.path='d:\\programming'"); $RetVal = $wmiFileSecSetting->GetSecurityDescriptor($wmiSecurityDescri +ptor);
but it doesn't. $RetVal is returned as a success status, but the object returned from GetSecurityDescriptor is recognised by Data::Dumper as an empty hash. The VB works and returns an object with content. ...Thanks.

In reply to Win32::OLE and WMI by grmm2

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.