I am just stumped. I use the following type of code from Office apps: Dim w as object Set w = CreateObject("iGen.iGenStart") w.MyProp =...

Derek Hart

01-02-2008 11:48 PM
Derek Hart

(I am a novice with interop services so bear with me...) I have a legacy C# application and am using VS2005 to generate a dll for it. I want to make...

michael sorens

01-02-2008 02:23 AM
Walter Wang [MSFT]

I'm working on an MFC ActiveX Control that implements some hidden properties. The properties are hidden by adding the attribute in the the ODL file....

HairlipDog58

01-02-2008 01:13 AM
Walter Wang [MSFT]

Hello. I'm working on a C++.NET project in which I am receiving events from a COM object, using COM Interop. This is a time-critical...

Joshua Waxman

12-30-2007 09:06 PM
Joshua Waxman

I have some existing classes written in C++ used to read PLC data. The classes using some cind of data binding that looks like OLE-DB with an...

Stefan Soljemo

12-30-2007 04:30 PM
Stefan Soljemo

Hi I tried the sample code in http://support.microsoft.com/kb/899919 to get Global Object ID for outlook 2003 by using Extended MAPI. but don't know...

Tim

12-30-2007 12:03 PM
Tim

Hello. I have written a Class Library in C# that has two methods: GetNumber returns 17 GetName returns foo I am able to add a reference to the COM...

JustinInAtlanta@gmail.com

12-29-2007 03:22 AM
kishore

For the life of me I cannot get this API function to work as expected in VB.Net I am however using SetWindowPos, and so long as the window is...

Zamdrist

12-28-2007 03:37 PM
Zamdrist

I have a strange issue when using a COM component in VS 2005 or 2008. If I compile my application and run it, it works on any xp machine, but does...

Jason Rodman

12-27-2007 07:05 AM
Jason Rodman

Hi, How to add autoshapes in windows forms by using ppt or word interops.Can you please give any idea about this? -- Thanks & Regards, Neeraja.V

Neeraja

12-25-2007 11:56 PM
Neeraja

Hi... One of my colleagues is have a problem that's driving him crazy. We have a number of assemblies that expose some C# objects as COM. ...

Mark

12-24-2007 10:26 PM
Walter Wang [MSFT]

Hi... Just out of curiousity, I was wondering if the InprocServer32\RuntimeVersion registry setting of a .Net COM interop object had any effect? I...

Mark

12-23-2007 11:18 PM
Walter Wang [MSFT]

I have these requirements of WDS for a project: 1) I need to be able to add a new location to the user scope rules for WDS so that it indexes an...

Tim Haughton

12-22-2007 04:46 PM
Tim Haughton

Hello, I have an assembly that references a COM DLL that uses ADODB. It runs properly when run from a regular .Net program, but I need it to run...

DMurray

12-21-2007 04:06 PM
Phil Wilson

Is there a way to save a dynamically created Excel workbook to a Memory stream? There are no overloads in the Save method to save to a stream. I...

leviw

12-20-2007 04:07 PM
leviw

I know that a callback function can be used to run the EnumWindows function of WIn32 API in VB.Net. My question is however...is there a strictly...

Zamdrist

12-20-2007 03:36 AM
Kerem Gümrükcü

Setting this property when no workbook is open throws an exception. Is this the intended behavior?

pearsons_11114

12-20-2007 02:29 AM
Jialiang Ge [MSFT]

Is there a way to insert both cs & vb files in a dotnet 1.1 vbproj or csproj file? I guess I could compile them into lib files and then interlink?

Deodiaus

12-19-2007 10:03 AM
Deodiaus

Hi, I am trying to create a unit test in .NET that tests the COM API of a .NET assembly that was registered for COM interop (regasm). So the call...

tim.vanhekken@googlemail.com

12-19-2007 05:07 AM
wpcmame

Hi, I notice that Marshal.GetNativeVaraintForObject is a way to create a variant from object. But DotNet can do marshalling from object to variant...

Creativ

12-19-2007 05:01 AM
wpcmame

Hello, I will get a compiler Error when trying to implement an interface, using ActiveX-types as parameters in VB.NET. I will explain the problem...

gordiangossen@googlemail.com

12-19-2007 03:09 AM
gordiangossen@googlemail.com

Hi - I posted this several weeks ago and haven't received any 'real' response from the group. Here we go again...

Neil

12-18-2007 11:01 PM
Neil

Hello, everyone. It has been quite a while since I've had to use c# to make a COM plugin. I tried following some documentation I had from the past...

Jason

12-18-2007 06:30 PM
Jason

Is there a way to use treeview to show folders and to look like vista windows explorer?

Sofianos Giorgos

12-18-2007 01:51 PM
Sofianos Giorgos

This would better be described by 'serialization' than 'interop', but I didn't find a newsgroup that seems closer on topic. The problem in a few...

Lucvdv

12-18-2007 01:41 PM
Tony Gravagno

To instantiate an activex control you need a container. AXHost is one for windows forms. You first need to use Type.GetTypeFromProgID and Type.GUID...

Sheng Jiang[MVP]

12-18-2007 01:15 PM
Sheng Jiang[MVP]

Hi, Please check the following code: Now, after having ActiveX well... How do to access the ActiveX's members ? using System; using...

Alvaro E. Gonzalez V.

12-18-2007 09:03 AM
Alvaro E. Gonzalez V.

Hello, I have the following functions that are from a native Win32 dll. Can someone help me to use them from CSharp? extern ABS_StatusType ...

hkasten@gmail.com

12-18-2007 06:22 AM
hkasten@gmail.com

Hi, Please check the following code: using System; using System.ComponentModel; namespace WrapOCX (

Alvaro E. Gonzalez V.

12-17-2007 03:54 PM
Alvaro E. Gonzalez V.

I wrote and maintain a high-performance COM server written in MFC (ATL guys excuse me), to provide a COM layer on top of an existing SIP protocol...

Debasish Bose, Oracle Corp

12-17-2007 01:11 PM
Debasish Bose, Oracle Corp

Scenario : 1. The Department files to be accessed are present in the File server. 2. The Code is present in a different server with OS being Windows...

Neeba

12-17-2007 07:54 AM
Phill W.

We have code like this in our managed wrapper (written with managed extensions in C++) Byte * some_method(); which we compile with VS2003 to a...

Peter

12-16-2007 06:50 AM
Peter

Mike Lalonde discovered a sexy model down the back of Galston High during a hail storm because his leg hurt and fell violently ill, Mike Lalonde then...

Michael Lalonde

12-14-2007 05:37 PM
Michael Lalonde

Hello, is there any way or documentation to access windows defrag API for ntfs from NET ? thanks

Trapulo

12-14-2007 03:45 PM
Trapulo

In a C# Windows application (ASP.NET 1.1) I am trying to build an application to request Web-based content and extract some the content and some...

Harlan Messinger

12-14-2007 02:57 PM
Harlan Messinger

I think I discovered a bug in set_printquality method in Excel.PageSetup. Example: .... Excel.Sheets xlsheets = wb.Sheets; Excel.Worksheet...

robiman

12-14-2007 06:19 AM
robiman

I have developed an application for managing placeholders (for date, time, tickers, database values etc) in PowerPoint. The application starts read...

frank

12-14-2007 04:04 AM
Frank

Hi, I've a problem with Strings and MethodInfo Invoke. All Strings I give to the Method I invoke where cut to on sign (like char). The parameters...

Martin Madreza

12-13-2007 04:56 PM
Willy Denoyette [MVP]

I am using VB .NET to populate an Excel spreadsheet. When the program runs Excel.Quit, a dialog box comes up "Do you want to save the changes..."...

jsimunac

12-13-2007 09:57 AM
jsimunac

Guys, I am having problems with Excel 2000 to Excel 2003 dll in production. I am having version 2003 in my PC and I used the below code change...

smtwtfs007@gmail.com

12-13-2007 09:16 AM
smtwtfs007@gmail.com

Hi group, I have the following problem: I have a DLL written in C# with a component I want to use inside an Office-AddIn written in VB6. With the...

Werner Schmidt

12-12-2007 01:57 PM
Jigar Mehta

Hi, I have written a library in C# for doing some power calculations. I wanted to add COM support to this library, so that other applications/scripts...

zorrothefox@rediffmail.com

12-12-2007 01:53 PM
Jigar Mehta

I just successfully created a XP Explorer Band that works great. Apparently, this functionality has dramatically changed for Vista. My questions...

Pain and headache

12-11-2007 07:16 PM
Pain and headache

Hi. I just got a project that is taking me into previously uncharted territory. I have a reasonably large VB6 project and need to "turn it into a...

pbd22

12-11-2007 02:30 AM
Johannes Passing

Please can you post the code you had so far? I'm interested in STI registration too, but I can't manage to get working code on my own

Buzz Lightyear

12-09-2007 11:43 AM
Buzz Lightyear

I am trying to pull values out of excel into an array. I have this all working but im having trouble specifying my exact range that i want. Dim...

Justin

12-08-2007 03:16 PM
Justin

I am trying to pull values out of excel into an array. I have this all working but im having trouble specifying my exact range that i want. Dim...

pricejt@gmail.com

12-08-2007 03:10 PM
pricejt@gmail.com

Ok, I really hope someone can help me. My application (inherited from someone else) uses interop to speak with an unmanaged DLL (of which I also have...

Dave

12-07-2007 01:22 PM
Dave

On Dec 6, 11:50 pm, Mattias Sjögren <mattias.dont.want.s... (AT) mvps (DOT) org> wrote: This is what I have: DeviceInformation...

Cartoper

12-07-2007 11:52 AM
Cartoper

I have some legacy code that I am trying to modernize. The code calls for COM to be the conduit between the client and the server. In the days this...

Cartoper

12-07-2007 11:42 AM
Jeff Moore