Many computer problems are caused by viruses and malware your computer. The best and easiest way to correct this is to use recognized antivirus...

antivirus gratis

01-16-2010 07:13 PM
antivirus gratis

Hi all, I'm trying to retro fit a VB6 application with .NET Web Services via interop. I have code that successfully calls a web service...

Ben Keene

01-14-2010 04:30 PM
Ben Keene

Hi I've encountered with the following problem: Our system has two components server (.NET application) and remote client written on COM. They...

begemot

12-24-2009 05:01 AM
begemot

Hello If it's convenient, could you please give me the prototype of the native function that is failing as I requested in the last reply? It is...

Jediah L.

12-21-2009 04:35 AM
Jialiang Ge [MSFT]

Hello, We develop for windows CE, and we will need to communicate between several processes. In one case, the 3rd party vendor provides a windows...

MarkusSchaber

12-18-2009 01:46 AM
MarkusSchaber

Hello, I'm looking for a wrapper implementing an ADODB.Stream interface and supporting a System.IO.Stream (ADODB2NETStream). I have taken the...

Holger Boskugel

12-17-2009 08:48 AM
Holger Boskugel

Hi all, Ultimately, I want to call an unmanaged C++ COM object from .Net/CLR C# but I'm not getting that far. My test rig has a C++ project as an...

j.scott.leckie@googlemail.com

12-16-2009 07:26 AM
Fad

Hi, when i call the WNetGetNetworkInformation(...) inside my application, i get a fatal ExecutionEngineException for it. The pinvoke signatures are...

Kerem Gümrükcü

12-14-2009 12:15 PM
Kerem Gümrükcü

How do I convert a Win32 BOOL value to a C# bool value? To be precise, my C# program has a 4-byte array. It knows the 4-byte array represents BOOL....

bill tie

12-13-2009 03:10 PM
Jeroen Mostert

HI U can learn CPP within 2 weeks if u strictly follow the following blog. Complete two modules each day. http://www.knowaboutcpp.blogspot.com/

sania sony

12-11-2009 12:34 PM
sania sony

HI U can learn JAVA within 2 weeks if u strictly follow the following blog. Complete two modules each...

sania sony

12-11-2009 12:32 PM
sania sony

Hello. We've got the following piece of C++/CLI code in our production server: //several extracted declarations typedef void...

Martin Plechsmid

12-10-2009 04:25 AM
Martin Plechsmid

Hi everybody, Microsoft.Office.Interop.Excel.Workbook ExcelWorkbook...

Filip De Backer

12-03-2009 06:15 PM
ivan

We at Nob Hill Software are working on a new query tool: http://www.nobhillsoft.com/MarieAlix.aspx?HeardVia=ptut You can read all about it on the...

Mia

12-03-2009 12:45 PM
Mia

I am writing some encryption utilities. Obviously, I am interested in ensuring that no trace of the clear, unencrypted data will be left in memory....

Meron LAVIE

11-30-2009 10:53 PM
Kerem Gümrükcü

hi, all 1. Native API import code as below // This method holds a callback function pointer, this callback function will be called later. public...

sherman

11-30-2009 12:08 AM
Jeroen Mostert

Hi, I am having a problem in passing a SAFEARRAY of BSTRs from a C++ DLL to a VB 2008 application. I am able to pass an array of doubles without any...

George Kamel

11-23-2009 04:25 AM
Giovanni Dicanio

I have a c++ dll, written by me, with functions that I want to import into a VS2008 C# windows form app (.net framework 3.5sp1). This is about as...

John

11-22-2009 03:41 PM
John

Tom Shelton wrote: Which book is that? I've sorta wanted to learn more about PowerShell, "one of these days." :-) -- ..NET: It's About...

amdrit

11-21-2009 09:43 AM
mayayana

Is it possible to expose a control's properties inserted in a VB6 Interop UserControl so that to be able to directly modify the properties of the...

mdg98@hotmail.it

11-19-2009 08:30 AM
mdg98@hotmail.it

We at Nob Hill Software are working on a new query tool: http://www.nobhillsoft.com/MarieAlix.aspx?HeardVia=ptut You can read all about it on...

Mia

11-17-2009 10:16 AM
Mia

Hi All, Trying to establish FTP connection thru a proxy using WinInet.dll calls. Proxy server requires the third ACCOUNT parameter to...

Vladimir

11-16-2009 11:16 PM
Vladimir

I used one COM object in the .NET, and somehow it popup exception, Unable to cast COM object of type 'System.__ComObject', randomly. Have you met...

Li Yong

11-16-2009 10:06 PM
Li Yong

Hi, thats what the original looks like: typedef struct _PROCESS_HEAP_ENTRY { PVOID lpData; DWORD cbData; BYTE cbOverhead; BYTE iRegionIndex; WORD...

Kerem Gümrükcü

11-04-2009 05:01 AM
Kerem Gümrükcü

Hi I have a problem :-) I have created a .net DLL which is com visible and I have exported the dll using regasm to a tlb. So far so good. I have...

Kenneth

11-03-2009 09:55 AM
Jani Järvinen [MVP]

Hi, i override the RichTextBox-Control Classes WndProc to get the FINDMSGSTRING wich is always UINT 49261 on my system for "commdlg_FindReplace". ...

Kerem Gümrükcü

11-01-2009 10:45 PM
Kerem Gümrükcü

Hi, Question 1 : Under .Net we can Anchor/Dock any control. I want to know what is the win32 native equivalent for this? Example Dock=Fill ...

SQACSharp

10-30-2009 11:16 PM
SQACSharp

http://www.javaregex.com: Java Regex enables a java application or applet to compile and use perl5 regular expressions. It also provides tools to use...

mark

10-21-2009 09:55 AM
mark

I am looking for the correct way, or most correct way to expose events from a class object in C# for use by VB6. I am receiving an error from the...

amdrit

10-21-2009 01:09 AM
amdrit

I have a C# process calling COM dll. This COM dll in turn calls a 3rd party File analysing C library. When the memory used by C-library goes...

Ramesh

10-20-2009 04:58 PM
Ben Voigt [C++ MVP]

Greetings, Is there a way to rename a workbook using VSTO without saving it? Thanks, Dale Hoffman

BrassicaNigra

10-13-2009 03:23 AM
Colbert Zhou [MSFT]

I would like to use a .NET/C# COM object to control a child window in a standard WIN32 dialog. Is this possible? During WM_INITDIALOG, I call my...

Robin Ehrlich

10-08-2009 04:34 PM
Robin Ehrlich

Hi, I'm using native methods in a C# to retreive listView groups header with LVM_GETGROUPINFO message. I can get the correct header name...it...

michelQQA

10-08-2009 02:06 PM
michelQQA

Hi Group, I have a C# Windows Form textbox. I pass it's handle to an external unmanaged dll (ie TextBox.Handle). The unmanaged dll...

Mick Smith

10-08-2009 02:28 AM
MarkusSchaber

Hi, I have the following definition of a bitmap function in Native: STDMETHODIMP::GetDIB(SAFEARRAY **psaDIB) { ... *psaDIB = SafeArrayCreateVector(...

vkm

10-06-2009 04:51 PM
vkm

We have a web application which is using MS Excel 2003. We have deployed the application on hosted server. If we run o2003PIA.msi on the server, will...

Debnath

10-06-2009 03:53 AM
Debnath

I have a project i am upgrading from the Access XP to Access 2007 interop. When i change the reference the line containing docmd.outputto shows an...

smthomas

10-05-2009 09:47 AM
Mary Chipman [MSFT]

Hi group, Only I want to do an experiment. I tried to make a library in native C code, and then using pinvoke,on C#, such that altering calling...

xcal

09-28-2009 09:15 AM
xcal

I would like to pass a struct with an array as argument in a function but I must be mistaken someway. Can someone correct my code to fix...

GiuseppeDini

09-28-2009 06:32 AM
GiuseppeDini

Hi Group, I'm pulling my hair out over this one. I have a DLL which I'm trying to call a method on using C#. The unmanaged signature...

Mick Smith

09-25-2009 02:54 PM
Mick Smith

Does anyone know where I can find some good documentation for these? microsoft.office.interopt.access microsoft.office.interopt.access.dao Mainly...

CBKowitz

09-23-2009 11:39 AM
CBKowitz

Hi! We're developing a windows forms application with VS 2005 that hosts Visio 2003 for showing and interacting with drawings. Under certain...

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09-23-2009 09:23 AM
aaron carlson

Howdy - - I'm trying to call a COM library from an SSIS script task. The SSIS script task is VB.NET. One constraint is that one cannot call COM...

Herb Ray

09-22-2009 02:04 PM
Herb Ray

Question: This is what I want to do... ADODB.Stream Stream = new ADODB.StreamClass(); Stream.Open(); There are 5 arguments for a Stream.Open()...

David Sandor

09-22-2009 02:00 PM
John

Hi, I'm trying to implement an extension to Live Photo Gallery as specified here in managed...

Thorsten Tarrach

09-22-2009 05:56 AM
Jialiang Ge [MSFT]

I'm a calling a c++ function in a dll from vb.net and I used different calling conventions. I fixed the error even if it didn't result in any...

GiuseppeDini

09-21-2009 01:17 PM
Ben Voigt [C++ MVP]

Hi I am rewriting a C++ application to C# and am a bit stuck on translating a Copydata structure. This is used to copy a block of ushort data from...

Arbie

09-18-2009 01:09 PM
Kevin Westhead

Hi group, I'm curious, with C#, MarshalAs can give you the unmanaged representation of any basic unmanaged Windows type?, I mean for "basic type",...

xcal

09-18-2009 12:44 PM
Kevin Westhead

I'm not a very experienced programmer but experienced enough to find out the only way I could use a com dll supplied by a third party is to edit...

Davy

09-08-2009 03:53 PM
Jeroen Mostert

Hi all, I'm getting this message, yet nothing has changed on the page except a FORM tag, and it thinks the error is with opening a database...

Barry Wellington

09-02-2009 09:17 AM
Barry Wellington