Ive been trying to use the following function from the imaq.dll
library:
imgSequenceSetup(SESSION_ID sid, uInt32 numberOfBuffers, void*
bufferList[ ], uInt32 skipCount[ ], uInt32 startNow, uInt32 async);

Could you please help me create an Activex Control that is invisible at runtime
I have selected the invisible at run time option which results in
DECLARE_OLEMISC_STATUS(OLEMISC_RECOMPOSEONRESIZE |
OLEMISC_INVISIBLEATRUNTIME |

We have a com dll that was written in vb6. We registered the dll on
TESTSERVER1 (x86) using regsvr32 and then used tlbimp w/ net 1.1 to create a
proxy stub. We then called the proxy stub from a asp.net web service and all
worked well.

We're developing with a third party ActiveX component in VB.NET 2005.
I am able to create instances from the component using both early and
late binding if I run from within visual studio.  However, when I build
the project and run the executable on the same machine I get an

I'm currently trying to retrieve the RFT body of messages in Outlook
(from an app written in C#), and since that is, from what I gather, not
supported by the Outlook object model, I had to dig deeper into MAPI.
Now, I think I am on to something, but I am kind of stuck at one point:

Whenever I try to use the class (in the normal C++) from the COM object
I get the "Class not registered" error. I have tried to register the
object with commands "regasm.exe MyModule.dll" and "regasm.exe
MyModule.dll /codebase" but neither of them doesn't work.

I need to call a method in a C DLL that looks like this:
void GetSuggestList(LPTSTR buffer, int size);
I need to pass a preallocated buffer to the method, which returns multiple zero terminated strings in "buffer", an empty string terminating the sequence of the strings.
How do I ...

Not authorised exception using Web Browser control
Guys,
Not sure on the best forum for this.
We are getting an unauthorised exception when using the web browser control

Hi Jigar Mehta ,,
But I am using VS2003  .....
Where i have to mention the strong name( key value ) in assembly...
whether in assemblyinfo file or some other location ..

i have problems to implement a structure including a callback function
pointer correctly in C# .NET.
The structure is used as a parameter for a initializing function, which
is implemented in a C++ dll (unmanaged code) i want to use.

cmdprompt>>sn.exe -k key.snk
cmdprompt>>Regasm asmname.dll /tlb:asmname.tlb
cmdprompt>>Gacutil /i asmname.dll
I am getting the following error....

I am working on an application that integrates with another app that
exposes its database thru ADODB. I can get a recordset without any
trouble, but I get a strange error when I call db.sort = "field".
The error is:

I'm currently building an Excel add-in using VB.Net and am experiencing
some weird effects on one of my test machines. I am running a series of
demanding calculations on a sheet, and on the affected machine, when
profiled, it shows that System.RuntimeType::InvokeMember uses up close

I am using COM object (Word) in my application, and I have two problems:
1) I open new instance of Word, with empty, new document. I hendle the
event DocumentBeforeSave. I would like to do something like this on this
event:

I am facing a peculiar problem. My Client Requirement is to Export and
Import Excel from and To DataSet for web Application using OWC.
Now Problem is When i Export file using OWC .. File's Extension is .xls but
it's XML Spreadsheet .. so when i am trying to import Extended ...