We have code like this in our managed wrapper (written with managed
extensions in C++)
Byte * some_method();
which we compile with VS2003 to a managed assembly.

is there any way or documentation to access windows defrag API for ntfs from
NET ?
thanks

I think I discovered a bug in set_printquality method in
Excel.PageSetup. Example:
...
Excel.Sheets xlsheets = wb.Sheets;

I have developed an application for managing placeholders (for date, time,
tickers, database values etc) in PowerPoint. The application starts read the
placeholders, starts PowerPoint and with DoEvents allows PowerPoint to manage
user defined automation, slide change on time etc. ...

I've a problem with Strings and MethodInfo Invoke. All Strings I give
to the Method I invoke where cut to on sign (like char).
The parameters are in a object
new object[]

Hi group,
I have the following problem:
I have a DLL written in C# with a component I want to use inside an
Office-AddIn written in VB6.

           I have written a library in C# for doing some power
calculations. I wanted to add COM support to this library, so that
other applications/scripts could call this functionality.
I have seen a wizard for adding a new ATL/COM project in Visual Studio

I just got a project that is taking me into previously uncharted
territory.
I have a reasonably large VB6 project and need to "turn it into a web
service".

We have an application that uses COM interop. We are seeing this error
right now:
System.Runtime.InteropServices.COMException (0x8007007F): Retrieving
the COM class factory for component with CLSID {B7D37B26-8A4E-11D3-

I am coding in C#.Net 1.1 and need to call some unmanaged C code.  The
C function I need to call will populate this struct:
#pragma pack(1)
typedef struct{

Ok, I really hope someone can help me. My application (inherited from
someone else) uses interop to speak with an unmanaged DLL (of which I
also have the source). It works great under XP, but crashes horribly,
and randomly, under Vista, with AccessViolation and OutOfMemory

I have some legacy code that I am trying to modernize.  The code calls
for COM to be the conduit between the client and the server.  In the
days this was designed, the server was often VB6 code and the client,
well, I don't know.  Today they want everything to be C#, but they

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 classes that are implemented in the DLL has a member which
is an associative array (indexed by strings.)

I have some VS 2005 code in which I am setting up a C# declaration of the
Platform SDK header DEV_BROADCAST_PORT.  That structure is declared in the
Platform SDK header file dbt.h as follows:
typedef struct _DEV_BROADCAST_PORT_A {

Hi...
We've got a mix of old legacy code and new versions in various states of
porting being used in our system.
One of the objects ported to C# and then exposed back to the legacy code as