This is a very bizare problem. So, I have a C# COM Add-in for Excel which creates a toolbar, then pops-up meaningful windows when you click the...

AT

09-07-2004 02:29 PM
AT

Instaed of throwing all of my problems one-by-one I decided to put down what I am trying to do and find out the best approach. There is a common...

Mike Carr

09-07-2004 01:57 PM
Mike Carr

Hello, I am trying to call a C function from a dll. These function take a pointer to a structure as a parameter. This structure is allocated into...

Adlene Sifi

09-07-2004 12:11 PM
Naveen K Kohli

Hi, i did the scanning application in VB using image scan & edit controls. But the same is not working in ASP. So i'm planning to do it in asp.net....

UmaMaheshwar Reddy via .NET 247

09-07-2004 12:03 PM
Naveen K Kohli

Hi all, I have a library with some controls developed with VB.Net which I've used for a while, now I've added an event to signal some data is...

Nicola Garone

09-07-2004 09:47 AM
Nicola Garone

Is there any way to receive the type of a Property of a com object, with reflection. What i know now is how to receive the value. And what i need...

Meir Kalter

09-07-2004 05:55 AM
Volker Hilsheimer

Thanks Mattias! I'm not getting this to work, but I suspect it might be another issue altogether... Good to know this is not the cause of...

forloop

09-07-2004 05:03 AM
forloop

Hi all. I have a small program which creates a new desktop on WinSta0 and then launches an application into this new desktop. However when I package...

Paul

09-07-2004 04:23 AM
Paul

Hello Mattias Exactly, I'm writing a namespace extension with C# and I'm desperately trying to send my own pidls to Windows Explorer. Of course I...

style

09-06-2004 06:57 PM
style

I have an application in VB.NET that needs to dynamically link to dlls and use their functions. From looking on the net, I gather this can be done...

AT

09-06-2004 12:00 PM
AT

I have VS 2003 Enterprise Architect installed (7.1.2346) but when I attempt to install the Management (WMI) Extensions for VS .NET 2003 Server...

hagmur

09-06-2004 07:39 AM
Marouane

Hi, We used .NET EnterpriseServices Queued components in our application to for certain asynchronous processes (code fragments was attached) However,...

Invalidlastname

09-06-2004 04:43 AM
AT

I want to get the target and argument of a shell link in a C# project, so that I need to use the shelllink interface but I do not know how to do. I...

AT

09-06-2004 04:27 AM
AT

Hello, I would like to know how to marshal a Class with its methods. Thanks a lot Adlene Sifi

Adlene Sifi

09-05-2004 10:49 PM
Adlene Sifi

Hi, I have an COM Component ,which is responsible for taking the Data from DB , Generating the Excel and sending the Generated Excel File by mail to...

Kanhaiya

09-04-2004 09:45 PM
Arve Paalsrud

I have the following code in a c# project of mine. public void SetProcess(Process NewProcess) { CurProcess =...

AT

09-04-2004 05:17 PM
AT

Hi, I am working with a PC/SC card reader now. I use Pinvoke to use winscard.dll raw APIs. I finished SCardEstablishContext,...

Windson

09-04-2004 09:21 AM
brosner

Here is what is happening: I am trying to import library "CertCli.dll" to a C# project. My development computer is Windows XP with a newer version...

Guogang

09-03-2004 07:22 PM
Guogang

Hello, I try to write an application, that creates an active directory user with exchange email adress. To do this, i used the Howto from...

grassi3000

09-03-2004 03:18 PM
grassi3000

Thanks in advance to those person who'll try to answer me. I have a problem with a COM dll that I must use for a Web Application written in ASP.NET...

Alessio Brizi

09-03-2004 11:55 AM
Patrick Steele [MVP]

OPC (OLE for Process Control) is a protocol as an interfacebetween applications and industry hardware drivers. It definestwo main components (COM)...

Umed Kurdistan via .NET 247

09-03-2004 08:26 AM
Robert Jordan

I have a C++ COM object calling a .NET C# object function by CoCreateInstance( ... I can debug the C++ code, but, ... is it possible to go into the...

Antonin Hofmann

09-03-2004 07:33 AM
Antonin Hofmann

I wrote a C# class library with tlb output,so i can call it from C++ codes. My code in C# like: public struct item { string key; double val; }

Whyithappen

09-02-2004 09:01 PM
Whyithappen

Hi, I am trying to make a C# component available to ASP through COM. I have gone through the whole process of creating a public Interface and...

michel poirier via .NET 247

09-02-2004 04:40 PM
Michel Poirier

Hi, Is it possible to code sign (with a certificate from i.e. Verisign) an ActiveX/COM object created in C#? The ActiveX will be installed and used...

Arve Paalsrud

09-02-2004 03:56 PM
Arve Paalsrud

Can anyone tell me why my function: public int pingPhone() { return 0; } comes across in the tlb as: HRESULT _stdcall pingPhone( long* pRetVal); I...

Mike Carr

09-02-2004 02:55 PM
Mike Carr

Timothy O'Hear posted ages ago (March 2002, message <exNSgYQyBHA.2676@tkmsftngp04>) about a bug whereby VB6 produces the following error when an...

AT

09-02-2004 02:08 PM
SA

Background: We have a legacy DCOM server (written in unmanaged c++) that is used by both unmanaged C++ and managed C# apps. The DCOM server uses...

AT

09-02-2004 01:35 PM
AT

I'm using InteropServices to call the wininet.dll method InternetDial: private extern static int InternetDial( IntPtr hndWindow, string...

Amil Hanish

09-02-2004 01:02 PM
Amil Hanish

You can use System.Reflection.Assembly.GetExecutingAssembly().CodeBase to get the full path of the currently executing assembly (DLL file)....

Richard K Bethell

09-02-2004 01:00 PM
SA

I have a c# component that I have created that has a single interface. I would like to be able to use in from a Visual C++ 6.0 program. C#...

Mike Carr

09-02-2004 12:40 PM
Mike Carr

I know very little about COM, please excuse me. I am trying to convert a c++ COM app to C# and I am having problems. I cannot change...

Mike Carr

09-02-2004 11:19 AM
Mike Carr

Hi all, I've got a project running at the moment that requires an assembly to be used from the Compact Framework and the full Framework and...

AT

09-02-2004 07:31 AM
AT

Hi, We have a simple 3 tier application which its core application is VC++ 6.0 ATL COM running as a server application in the COM+. An asp pipe is in...

Efi

09-02-2004 03:17 AM
Efi

Hi everyone. I'm have a very difficult time with something that should not be difficult at all. I think I'm missing something simple, but I can't...

Chris Szabo

09-01-2004 07:23 PM
Chris Szabo

I have a .NET application that's deployed using zero-touch deployment. It's using the Office 2003 Microsoft.Office.Interop.Word.dll. I'm...

AT

09-01-2004 12:26 PM
AT

I had this working fine before my hard drive deid, now I can't rebuild my controls assembly, which has to be registered for COM interop because...

Bob

09-01-2004 11:40 AM
Bob

Hello! I would like to get an active COM server instance using .NET. In Visual Basic you would use GetObject, in Delphi GetActiveOleObject. In .NET...

Robert Wehofer

09-01-2004 10:47 AM
Jason Newell

Does BITS (Background Intelligent Transfer Service) 1.5 require Dot Net framework on the client side. From what I have read it seems like Bits 2.0...

AT

09-01-2004 10:22 AM
AT

I have a Windows form application that will allow the user to display data in an excel sheet. The below code is an example taken from MSDN. After...

Nancy.

09-01-2004 09:35 AM
Nancy.

Team Please advise. Where would be the best place to start when learning COM/COM+ development in your opinion - let's disregard the hoopla about...

David Iovino

09-01-2004 04:39 AM
David Iovino

Hello! I would like to know, how .NET could replace COM? How is it possible? Imagine an application, which is a COM server, where a client could...

Robert Wehofer

09-01-2004 04:02 AM
Robert Wehofer

Hi all! I am creating an add-in for Outlook. It should be supposed to work with OL2000, OL2002 and OL2003. My first beta release was divided into...

Kenneth Myhra

09-01-2004 03:58 AM
Kenneth Myhra

Hi all, Having a particularly tricky time with a bit of .NET/COM interop. Here's the problem: I've got a VB.NET class library dll file which has a...

AT

09-01-2004 02:46 AM
AT

I'm trying to use an unmanaged legacy DLL in a C# project. I'd like to avoid P/Invoke because of the number of odd datatypes in the original DLL. ...

_N

09-01-2004 12:52 AM
_N

I'm working with a company and I desperately need to be able to connect to their DDE server. My background is .NET. Any one got any suggestions on...

AT

08-31-2004 11:11 PM
AT

I have used the following example from Microsoft to create this file. However when I double click on this file from the explore to open it, it is...

Nancy.

08-31-2004 04:11 PM
Nancy.

I'm trying to use automation to paste Rich text into word for printing, but I'm having trouble pasting the richtext. It only seems to paste the raw...

AT

08-31-2004 03:09 PM
AT

I managed to create a sample Add-in for Excel with a toolbar. This was painful requiring me to try all kinds of tricks until finally adding...

AT

08-31-2004 11:44 AM
AT

This is probably old news, but I believe that the COM interop is leaking. I have a C++ COM server class (in process) that creates a thread,...

Rupert Curwen

08-31-2004 06:57 AM
Rupert Curwen