Hi, I need to pass a reference to a string between a C and C# library. I declare the string in C# function as ref String xyz and the...

Germic

01-05-2005 09:15 PM
Germic

Hi I'm automating Word in my VB.NET Windows Forms application, and I'm hitting a problem when the application is used with Word 2000. To access the...

BarbourIndex

01-05-2005 08:41 PM
AT

I have a control that was derived from TextBox. I needed special formatting behaviour. Is there any way I can make this usable in a com aware client,...

Bob Costello

01-05-2005 08:41 PM
Bob Costello

Hello, I'm trying to get a callback from a custom dll into a C# application. I get the correct callback, with the right parameters but when it gets...

Alin

01-05-2005 04:39 PM
Blair Hamilton

I am trying to create a simple DLL and call it from C#, I have not created a dll before and this one gives me a missing method exception when the...

Ken Beauchesne

01-05-2005 02:45 PM
Phil Wilson

hi, i've been seaching for a week now on the web for a solution to the following problem: from a vb.net winform application i want to compile a word...

Chris

01-05-2005 01:17 PM
Chris

I am trying to subscribe to C++ Sink Event in C#, here is how we did it in C++. ..h CComPtr<IPEvents> m_pPortEvent; DWORD m_eventNotifierCookie,...

MICHAEL CARR

01-05-2005 12:31 PM
Zoury

I'm trying to read the summary information of a NTFS file using .NET. You know when you right click on a file and go to properties, you have a bunch...

AT

01-05-2005 06:15 AM
Aviad

Does anyone have an idea of how to invoke the Convert Text to Columns Wizard (the one you see when you load a file that excel thinks could be comma...

JED

01-04-2005 09:08 PM
JED

Did you ever find a solution for this? I am having the same issue. Any help would be great. Cheers, Brett

AT

01-04-2005 06:16 PM
AT

I've been struggling with a 3rd party function with the following signature: int Function(int, int, unsigned char*, int); I've been unable to get...

mdb

01-04-2005 04:12 PM
mdb

Hi, I try to create ObjectBrowser for some COM objects (C# project, I use Interop Assembly for COM). But if following code : Type oType =...

Maxim Kazitov

01-04-2005 03:24 PM
Maxim Kazitov

Hi Tony - did you ever get an answer to this question? I want to use COM+ Events with PublisherFilter myself and it seems poorly documented (at...

Steve Townsend

01-04-2005 03:10 PM
Steve Townsend

I am having problems with regasm... I am getting the error: RegAsm error: Declaration referenced in a method implementation can not be a final...

Steven K

01-04-2005 01:57 PM
Steven K

I´m trying to get my first VB.Net application working with DAO. Running the program as stand-alone gives the runtime error: can not find file...

Rick

01-04-2005 11:08 AM
Gerald Hernandez

Hi All I don't see it anymore;-) I wan't to catch the save event of Excel and save the File the normal way as xls and in addition as xml. (the user...

m.ahrens

01-04-2005 10:59 AM
m.ahrens

Hello , I have problem with printing using below code to my printer , anyone have any idea why this Code is not working . I have WinXP ...

Nir

01-04-2005 09:55 AM
Nir

Hi Gurus, I had a application in DOTNET which for D/B operations use "interop.adodb". I am facing hell lot of problem due to this. Can anybody...

AT

01-04-2005 08:10 AM
AT

I have another problem with dll written in C++ for CBTHook under C# when I try to replace line...

FikiMiki

01-04-2005 07:34 AM
FikiMiki

I'm implementing my first COM app (dll). I want to enable some enums in a COM app be used by every app that include this dll. How can I handle...

mling

01-04-2005 06:59 AM
mling

I used Marshal.GetLastWin32Error() and not GetLastError(). The same problem also exist with C++ code . For example: SetLastError(2); int...

AT

01-04-2005 06:57 AM
AT

Hi, I created a COM dll to handle serial port comunication. This COM includes a call as: Read( BYTE* pBuf, ... ) Then I included this dll to a C#...

mling

01-04-2005 06:53 AM
mling

How does one go about wrapping a COM event as part of an Interface definition? (without using the import tool on the com object) Anyone have a...

James Hancock

01-04-2005 03:44 AM
AT

Hi, I have created a asp.net online booking service for a client using n tier logic producing the follwing...

AT

01-04-2005 03:31 AM
AT

hi We have a big VB6 MDI-application. I call some child WinForms from a C#-component. The child-forms are now childs of my VB6-parentform. So far so...

BN_IKARUS

01-04-2005 03:07 AM
BN_IKARUS

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