Re: RPC_S_INTERNAL_ERROR (0x800706e6) when call COM method with SAFEARRAY arg

Article View: microsoft.public.vc.activextemplatelib

Article #13

Back to microsoft.public.vc.activextemplatelib Previous Next

#13

From: David Morgenlender
Date: Tue, 29 Sep 1998 00:00

17 lines
1870 bytes

Girish,

>I dont think, SAFEARRAY can be used in custom interfaces. I Think it
>needs the typelibrary marshalling to help it out.  Why are you using
>SAFEARRAY anyway? You can use size_is, length_is and other wonderful
>attributes in IDL to pass arrays. 
>Anyway, SAFEARRAY might work if you put that [oleautomation] attribute
>on that interface.

This server must be usable from both C++ & VB5 (or later).  Does VB support
those other methods of passing arrays?  I was under the impression that VB only
supported SAFEARRAYs ... but it wouldn't be the first time I'm wrong <g>!

=======================================================
Dave Morgenlender
e-mail: dmorgen@alum.mit.edu
=======================================================

Technical Details

Message-ID: <3622f052.98842447@enews.newsguy.com>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

References:

<35f7af87.139502483@enews.newsguy.com> <35fca36a.74862657@enews.newsguy.com> <35fd93e5.9529171@enews.newsguy.com> <360a2925.226239187@enews.newsguy.com> <361f01bd.37755547@enews.newsguy.com> <36101F5C.82A6DF6B@mvps.org>

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: f9701,1d0d9a944f8acbf8
X-Google-Attributes: gidf9701,public
X-Google-Thread: fc3fb,81ddca2bbfb6aa72
X-Google-Attributes: gidfc3fb,public
X-Google-Thread: 108cda,81ddca2bbfb6aa72
X-Google-Attributes: gid108cda,public
X-Google-Thread: fe15c,81ddca2bbfb6aa72
X-Google-Attributes: gidfe15c,public
From: dmorgen@alum.mit.edu (David Morgenlender)
Subject: Re: RPC_S_INTERNAL_ERROR (0x800706e6) when call COM method with SAFEARRAY arg
Date: 1998/09/29
Message-ID: <3622f052.98842447@enews.newsguy.com>
X-Deja-AN: 396006398
Content-Transfer-Encoding: 7bit
References: <35f7af87.139502483@enews.newsguy.com> <35fca36a.74862657@enews.newsguy.com> <35fd93e5.9529171@enews.newsguy.com> <360a2925.226239187@enews.newsguy.com> <361f01bd.37755547@enews.newsguy.com> <36101F5C.82A6DF6B@mvps.org>
Content-Type: text/plain; charset=us-ascii
Organization: http://extra.newsguy.com
Mime-Version: 1.0
Newsgroups: microsoft.public.vc.activextemplatelib,comp.os.ms-windows.programmer.ole,microsoft.public.win32.programmer.ole,borland.public.cppbuilder.activex

Reply to Parent Message