Hi I have Win forms user control (.NET 2) hosted in web page by IE. My control is registered as ActiveX - COM visible, and is locally...

David

12-07-2007 12:41 AM
David

I have a legacy VB6 DLL that I'm calling from a C# program. I'm using the "Add Reference" functionality in VS 2005 to accomplish this. One of the...

Mr. Land

12-06-2007 12:32 PM
japrufrock

Got a strange problem. I have a .Net assembly with a COM interface. Also have a VS2005 installation project which installas the assembly to the GAC...

wpcmame

12-06-2007 09:53 AM
wpcmame

Great, Mattias, thank you. OK, so now I'm declaring just the fixed-length portion of DEV_BROADCAST_PORT, and using the Marshal.PtrToStringUni()...

Whitney Kew

12-05-2007 05:30 PM
Agent M

Hello Gurus, I'm currently using VS2005 Team Suite and am having troubles with the Intellisense XML commenting tool. Like C#, typing three single...

derek

12-05-2007 03:53 PM
derek

Hello, We have an application that uses COM interop. We are seeing this error right now: System.Runtime.InteropServices.COMException (0x8007007F):...

JoshG

12-05-2007 03:09 PM
JoshG

Hi, I have a C# application that is using an VB OCX that has references to some C dlls. On exiting the application in the IDE I get the...

John Hall

12-05-2007 12:31 PM
Sebasti?n

Hi Christian... I finally got access to the x64 box to try some of this stuff. Turns out when you have unmanaged c++ consuming a .net COM client...

Mark

12-05-2007 11:38 AM
Mark

Hi, I have a problem with adopting DLL library which was written in C to my C# application. In C dll library there are two structs: typedef struct...

smalol@gmail.com

12-05-2007 08:21 AM
smalol@gmail.com

I am writing a C# app that is attempting to automate another process's controls. I am having some trouble with one of the controls not responding to...

ME

12-04-2007 07:10 PM
ME

Hi there, I have written a COM enabled .Net 2.0 library which works fine on the machine that I wrote it on. However, when I deploy it on a...

Waldy

12-04-2007 05:28 PM
Phil Wilson

Am trying to access a Blackbaud Financial Edge COM Interop and kept getting errors whenever I access the same object for the 2nd time (or is it?). I...

robcube

12-04-2007 07:00 AM
robcube

I have a C++ struct (same problem persists if I change it to class and set the access type (public) explicitely). Like (the public seemed to be...

cppquester@googlemail.com

12-04-2007 03:59 AM
cppquester@googlemail.com

Hi, I am using a legacy ActiveX class in C# to control some old hardware. The class is closed-source and I have no access to the original source or...

william.w.oneill@gmail.com

12-03-2007 05:34 PM
william.w.oneill@gmail.com

I have a COM server executable, written in .NET. I exported a type library and registered it. So now I can create an instance of the component using...

Ben

12-03-2007 02:31 PM
Ben

Pour toutes vos fêtes, anniversaires, mariages, ainsi que tous événements privés. Tels séminaires, conventions... Une salle spacieuse, toute équipée...

satfever@msn.com

12-02-2007 06:19 PM
satfever@msn.com

Thanks, it appears that the UnmanagedMemoryStream can't be chained to another stream. Would be nice if you could write a block of native memory to...

Scott McFadden

11-30-2007 05:57 PM
Scott McFadden

Hi I'm trying to use COM, written on vb6 from inside webservice(C#). I put reference on my dll, creating interop. in bin folder. Then I have...

ilia.fedorovsky@gmail.com

11-30-2007 12:45 PM
Ben

Hi friz, I want to convert word document (with all formatings & images) to a PDF file. How i can achive this. Please Help.

Akshit Shah

11-29-2007 10:34 PM
Bob Eaton

Hello ! I have a big problem : i want to use the MapPoint 2006 activeX with WPF .... and it doesn't work :( The MapPoint ActiveX is embeded in an...

jml

11-29-2007 09:45 AM
Michael Phillips, Jr.

Hi, maybe somebody can help. I added a Backgroundworker component to an Excel Spreadsheet because I have to add data from this sheet to a...

Juergen D.

11-29-2007 09:28 AM
Juergen D.

If I have a handle to a window, is it possible to determine if that window is modal or modeless? Thanks, Mike

Mike

11-28-2007 08:32 AM
Mike

Hi I’m trying to use COM, written on vb6 from inside webservice(C#). I put reference on my dll, creating interop. in bin folder. Then I have...

ilia

11-28-2007 02:30 AM
ilia

I have a DLL that takes a pointer to a callback function of type: typedef void ( __stdcall * StdMyCallback_T)(void* context, const char * sName,...

J.R. Heisey

11-27-2007 09:16 PM
William DePalo [MVP VC++]

Hi, I'm using VS2008. I trying to create an Outlook 2007 add-in. After making a very small and simple Outlook test add-in, I wan't to try an...

M O J O

11-27-2007 08:57 PM
Jialiang Ge [MSFT]

I have an application that uses a .NET Remoting singleton object to handle requests from many clients. The Remoting object is hosted by a...

GP

11-27-2007 03:28 PM
GP

In a DLL written in C#, how can you get the handle of the main window of the app that called you? Thanks, Mike

Mike

11-26-2007 03:45 PM
Mike

Hi, I have a solution with a bunch of C#/VB projects that references ADODB. These projects have been in production for a couple of years and we were...

Frank

11-26-2007 11:46 AM
Frank

Hi All, I have used ActiveX (written in C# 2.0) to render report and print it silently to printer. I have given up to use pure Javascript to...

Gunady

11-24-2007 12:51 PM
Gunady

Hi, I need to open the outlook file template in the server, but ms-office is not installed in the server. Iam using asp.net and vb. can you help me...

Manoj

11-24-2007 04:54 AM
Manoj

Mattias, Thanks for your reply. I have gone the 'dummy wrapper' suggestion below. You indicate that some of your suggestions are better performers...

Peter

11-23-2007 10:40 PM
Peter

I am developing COM addIn for excel 2003 using C# and .Net 2.0 interop. In the code I am sibscribing to excel events like open, activate, etc. It...

Sergei Didur

11-23-2007 05:41 PM
Sergei

I know that this question is ask a lot of time, but I try everything about this theme and nothing I have windows xp sp2 with office 2007, V.S 2003...

Owen

11-23-2007 03:28 PM
Owen

Hello everyone, I have a C# console application. I use DllImport to access a c++ dll. In an extra thread I poll a method in this dll. This works...

bbembi_de@lycos.de

11-23-2007 09:37 AM
bbembi_de@lycos.de

Anybody managed to get Entrust Toolkit working with .NET? I am looking for correct DllImport prototypes. E.g like this one: public static extern...

Alex Tronin

11-22-2007 08:48 PM
Alex Tronin

"Mattias Sjögren" <mattias.dont.want.spam (AT) mvps (DOT) org> wrote Oops, I knew I was missing something ;-) Willy.

ARTMIC

11-22-2007 07:23 PM
Willy Denoyette [MVP]

Hi, I have generated TypedDataSet (TDS) from a xml schema and need it to be used by a legacy application. I would like to know if TDS can be...

=?Utf-8?B?UmVkIERldmls?=

11-22-2007 07:00 PM
dcvdffzccr

Hello! Good Site! Thanks you! pbbuzldsft

avyldgnhyk

11-22-2007 07:00 PM
avyldgnhyk

I have googled this quite a bit and I just can't find the answer. I need to read the state of a radio button in another process. Not much is...

ME

11-21-2007 02:59 PM
Juergen Thuemmler

Christian, Thanks for the suggestion, I've tried that and it seems to be doing what I want Thanks Peter.

Peter

11-20-2007 10:55 PM
Peter

I'm trying to call a c++dll with an array of strings from vb.net. The c++dll writes to these string buffers which are returned. First I found out...

Anonymous

11-20-2007 06:34 PM
Anonymous

Hi, I need to write a ComVisible object in C# and there are some methods that must return a multidimensional array of strings. I created a...

Marc Vangrieken

11-20-2007 03:47 AM
Marc Vangrieken

ca y est, elle est enfin accessible à tous. Une salle de réception ou de concert pouvant acceuillir jusqu'à 250 personnes assises. Pour plus d'infos...

satfever@msn.com

11-19-2007 02:25 PM
satfever@msn.com

We are porting a huge VB6 application to dotnet 2.0. The full application has 800KLOC of VB6 code. The old application was basically as small...

Willy Van den Driessche

11-18-2007 10:04 AM
Willy Van den Driessche

All In VB6 I had the following types declared: Public Type STRUCT1 x As Long y As Long z As Long End Type

Bully

11-16-2007 04:16 PM
Bully

Ops... you're absolutely right Christian: http://msdn2.microsoft.com/en-us/library/aa383751.aspx Thanks for the clarification. Martin

ssg31415926

11-15-2007 09:19 AM
martin

Hi there, I've been fighting a tough problem for the last week. I have an application with a VB6 client and a .NET server. On the...

ScottP

11-14-2007 04:55 PM
ScottP

I have a web service which calls a .NET queued serviced component in COM+. I turned statistics on for the component. I call the component 10 times,...

BillGatesFan

11-12-2007 03:00 PM
Willy Denoyette [MVP]

I am taking a few first steps in adding some .net operability to an existing (huge) VB6 app. (I am not a VB6 programmer). I have used the Interop...

JimL

11-12-2007 07:53 AM
JimL

Any Pakistani (Region: Khi) Female Professional Web Designer who use Asp.Net using C#, Plz! contact me 03452884141. thanks & best regards smifti - khi

smifti

11-10-2007 06:14 PM
smifti