Hello, I am accessing the database using ADO.NET/Managed C++. I would like to use the returned data in form of cursors in Unmanaged C++ (standard...

AJ

01-04-2005 01:35 AM
AJ

I've been trying to build a wrapper to use with the Authentec SDK for fingerprint scanners. I am a .Net newbie and cannot get the interop...

Ken Jones

01-03-2005 06:39 PM
Ken Jones

Hi, I am attempting to select a range in excel using late binding in dot net. Does anyone have any idea on how you can access array...

JED

01-03-2005 05:09 PM
JED

I am using the Microsoft.mshtml DLL and found today that it is not included as part of the .NET distribution. I need to distribute the DLL and need...

David Elliott

01-03-2005 03:48 PM
David Elliott

I am encoutering a problem when attempting to create Licensed Active X (VB) controls dynamically. I get a 747 "No design time license information...

talon2112

01-03-2005 01:36 PM
talon2112

Is it possible in C# (through an attribute or whatever) to gain conrol over the CoRegisterClassObject call when exposing a class to COM from...

Andrew S. Giles

01-03-2005 12:09 PM
Andrew S. Giles

I don't think anybody has ever come up with a satisfactory solution to the bug where the webbrowser control, hosted in an MDI child, breaks when...

01-02-2005 02:53 AM

Hi, I'm trying to use the GetKeyName API to get the name of certain keys (in the system language). For example the names of SHIFT and RETURN keys as...

kurotsuke

01-01-2005 08:41 PM
Chris Taylor

how to call unmanaged dll from c# when i need instances of the classes in the dll?

AT

01-01-2005 07:10 PM
Luis Abreu

how to call unmanaged dll from c# when i need instances of the classes in the dll?

AT

01-01-2005 04:13 PM
AT

I am having difficulty figuring out which datatypes to use for return values in a particular DLL import function (C#). I am trying to use the...

seths

12-31-2004 10:46 AM
Jeff Gaines

I am having difficulty figuring out which datatypes to use for return values in a particular DLL import function (C#). I am trying to use the...

seths

12-31-2004 09:33 AM
seths

1st - please note ... I know about NetMaster's http://www.codeproject.com/dotnet/wiascriptingdotnet.asp?target=wia (posted Updated 20 May...

BBFrost

12-30-2004 11:48 AM
BBFrost

Hello! I've made a simple .NET .dll assembly which I deployed to another computer through a Setup-project (.msi-file). I opened Visual Studio Basic...

Miro

12-30-2004 10:58 AM
Phil Wilson

Hi I have a windows forms user control that is hosted in IE. This control uses COM Interop to access some RTC related interfaces. The control does...

Dilip

12-30-2004 10:36 AM
Dilip

demlerte (AT) wserv (DOT) com (Tom) wrote in message news:<6d863d1e.0307181806.2b21b512 (AT) posting (DOT) google.com>... I have discovered that...

AT

12-30-2004 09:58 AM
heino

Hi, I'm hoping someone can help here. In C++, if you create a com object in a thread running as an STA, & then want to use it on another thread...

AT

12-30-2004 09:51 AM
AT

I followed the steps in the KB article but when I execute the cmd : C:\owc10>csc /t:library...

caryf

12-30-2004 08:41 AM
caryf

Hi, I have to PInvoke a function of an OCR-Toolkit which expects a HGLOBAL of an image as one parameter. My GDI background is somewhat limited...

Frank Seidel

12-30-2004 07:56 AM
Frank Seidel

HI I have a program where I use the following code to login. Dim objLogin As ACDB.Login Dim objRuntimeSession As ACDB.RuntimeSession objLogin =...

12-30-2004 03:21 AM

Using P/Invoke, what is the proper way to call EnumPrinters? The unmanaged C++ signature for EnumPrinters is: BOOL EnumPrinters( DWORD Flags, ...

T. Ford

12-30-2004 12:05 AM
T. Ford

If you have something like this: Byte myArray = new Byte; And you pass that to a Win32 function using P/Invoke, is it possible to then cast that...

T. Ford

12-29-2004 11:51 PM
T. Ford

Same thing happens to me. Anyone have any suggestions??? Crea-Ue. Kirdar wrote:

AT

12-29-2004 06:57 PM
AT

Hi, I am working a small project trying to take some of our already made Access databases online with ASP.NET, unforetunatly I am having...

Thomas

12-29-2004 05:21 PM
Thomas

I have in API that return the following structure: typedef struct _WTS_CLIENT_ADDRESS { DWORD AddressFamily; BYTE Address; } WTS_CLIENT_ADDRESS,...

Nikolay Petrov

12-29-2004 12:38 PM
Nikolay Petrov

Handeling the AssemblyResolve event looks like an option. The only question is: How / where do i subscribe on this event as there's no Dll entry...

Perry van Kuppeveld

12-29-2004 09:49 AM
Perry van Kuppeveld

Tnanks Mattias, that works perfectly. I'll going to post my code in web, once it's done, because i'vs searched half an year of way to use terminal...

Nikolay Petrov

12-29-2004 06:57 AM
Nikolay Petrov

I am using the Webbrowser control in a MDI application. The Webbrowser control is in a User Control which is loaded into a form. I have implemented...

AT

12-28-2004 08:53 PM
AT

Hello, how do you get an int array out of a C++ dll into C# via DllImport ? Without problems I can pass an int array from C# to the dll via...

Brian Anderson

12-28-2004 07:03 PM
Brian Anderson

is it ok to replace a union by a struct then i have a struct in a struct "Mattias Sjögren" <mattias.dont.want.spam (AT) mvps (DOT) org> schreef in...

DPC

12-28-2004 09:44 AM
DPC

Hello All, I'm new working with Office solution in VB .NET. Can someone troubleshoot my source code. I feel very close to my solution but I can't...

MG

12-28-2004 09:33 AM
MG

Is there any way to 'scrape' the ascii text from an AxSHDocView:AxWebBrowser control? IOW, I'd like to get the text as it is displayed by the...

_B

12-27-2004 08:21 PM
_B

Mattias Sjögren wrote: Quite right, I oversimplified. -- // Alessandro Angeli

Ravi Singh (UCSD)

12-27-2004 06:10 PM
Alessandro Angeli [MVP::DigitalMedia]

Yes the code compiles fine on both side (VB.Net and Managed VC++ DLL). No errors or warnings. On the VB.Net side I get an: An unhandled exception...

Weston Fryatt

12-27-2004 06:05 PM
Weston Fryatt

Hi, I hope this is the correct list to post my question, but heregoes. I have a web application that needs to do some work with excel2000, it was...

Matt McKnight via .NET 247

12-27-2004 06:02 PM
AT

Hi all I try to catch an Excel Interop Event with my c# program, where i can save the file the normal way as xls and in addition the same file as...

m.ahrens

12-27-2004 02:35 PM
m.ahrens

Hi- I am trying to create MS access file (.mdb) from the data set with the following code. Every thing is working fine. But I found the MSACCESS.EXE...

Ezhil

12-27-2004 02:01 PM
Ezhil

Hello, I have a native, C++ console app that uses ~26MB of RAM when it runs. It uses quite a lot of RAM to make some math but will never xceed...

Brian Anderson

12-27-2004 05:51 AM
Brian Anderson

I need to use a third party database Activex control that uses the IServiceProvider (aka IOleServiceProvider) interface to get an instance of the...

Nathan Baulch

12-27-2004 02:35 AM
Nathan Baulch

Hi Guys - I think my problem is closely related to CDO and the System.Web.Mail ..NET object's interop. A simple 10-line test program using...

Steven Colby

12-26-2004 11:23 PM
Steven Colby

Hi, I try VB.net to iterate through MAPIFolder. I wonder how to define variable type in "for each" statement. Here is my code. For Each item In...

Theewara Vorakosit

12-26-2004 08:53 AM
Theewara Vorakosit

hi, everybody i am try to use solver add-in in c#, but can not. Please help me ? -- Message posted via http://www.dotnetmonster.com

aeolus via DotNetMonster.com

12-25-2004 01:52 AM
aeolus via DotNetMonster.com

Hi, I tried to send out email using CDO: 1. Add reference: Microsoft CDO for Exchange 2000 2. Dim objSession As Object objSession =...

Li Weng

12-25-2004 01:15 AM
Steven Colby

Hello List, I have a c library that has the following signature: If I have a C function that takes a 'const char* identifierString' as a...

Thomas Connolly

12-24-2004 10:57 AM
Eric Carlson

Can anybody help me to understand described bellow problem with memory leaks? I have implemented base class for all my forms, and use DllImport to...

Kanstantin Venger

12-23-2004 01:39 PM
Kanstantin Venger

"System.NullReferenceException" "Additional Information: Object reference not set to an instance of an object." // C# public static extern int...

Hey MO

12-23-2004 11:22 AM
Hey MO

As I understood, when returning System.String with interop, .NET tries to delete it with CoTaskMemFree(). But, this char* points to permanent part of...

Bulma

12-23-2004 10:48 AM
Bulma

Hi, I have got a problem with the webbrowser control - IE Version 6.0.3790.0. You only have this version on Win2003 Server (all service packs...

R. Kunoth

12-23-2004 07:51 AM
R. Kunoth

Hello: I'm trying to port a VB6 app to C# using only LateBinding rather than relying on Interops for a number of reasons: a) I can't find definite...

Sky

12-23-2004 05:06 AM
Sky

Hi, I am building an Excel automation Add-In function using C#. (Excel 2003, Windows XP, Visual Studio.NET 2003). My function has the following...

Emmanuel

12-23-2004 03:39 AM
Emmanuel