From: Jan Svitok <jan.svitok@...>
Date: 2007-02-08T07:17:13+09:00
Subject: Re: Win32Ole question...

On 2/7/07, Nation, Carey <Carey.Nation@turner.com> wrote:
> Hi,
>
> I need to do the functional equivalent of a QueryInterface.  I have an
> object but I need access to methods in another interface that it
> supports.  How can I do that?

AFAIK, Win32OLE can't do that (at least in Ruby 1.8 branch). There's a
patch pending in the tracker
(http://rubyforge.org/tracker/?func=detail&atid=1700&aid=8437&group_id=426)
that you can apply to sources and compile yourself, if you don't want
to wait for it to be applied. In that case, please report any problems
back to the tracker.

You'll find more details in the patch comments (Masaki Suketa is the
maintainer of WIN32OLE).