Re: Passing parameters from ATL project

From:
"Igor Tandetnik" <itandetnik@mvps.org>
Newsgroups:
microsoft.public.vc.atl
Date:
Tue, 8 Aug 2006 17:30:26 -0400
Message-ID:
<#dkReHzuGHA.324@TK2MSFTNGP06.phx.gbl>
Xelah <Xelah_82@go2.pl> wrote:

Igor Tandetnik wrote:

Not every language supports passing parameters by reference. E.g.
JavaScript does not, so [in, out] parameters don't work with it. I
don't know about PHP, but it's possible it does not support such
parameters either.


I'm using PHP5. I does support pass by reference (no by default by it
can be turned on in php.ini). I tried to pass it by reference:
$interface->test(&$value1);

but it returned same results.

And as far as I know VisualLISP (AutoLisp) can pass variables by
reference


Your C++ code looks good to me. I suspect the problem is in your client
language's binding to COM. Unfortunately, I can't help you with PHP or
LISP. Hopefully somebody more knowlegeable will pick it up from here.
--
With best wishes,
    Igor Tandetnik

With sufficient thrust, pigs fly just fine. However, this is not
necessarily a good idea. It is hard to be sure where they are going to
land, and it could be dangerous sitting under them as they fly
overhead. -- RFC 1925

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