I am going calling NetUserEnum winapi to get access to information about users on a server. I have got this working fine when it returns a USER_INFO_0 struct:
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
            public struct USER_INFO_0
        {

I am having a problem with issuing commands to my smartcard, I converted the
call to SCardTransmit as follows:
[C#]
[DllImport("WinSCard.dll", EntryPoint="SCardTransmit",

how can I use GetEffectiveRightsFromAcl in C#? I don't know how to
transform the parameters to the corresponding C# structs.
DWORD GetEffectiveRightsFromAcl(
 PACL pacl,

can I implement IOleCommandTarget in a .net COM server? I had the idea to
define the interface myself using the GUID it usually has, then implement
it... is that the right way to go?
              Oliver Sturm

currently, i would like to enhance the features of my system, which is
previously written system in c# by using several using several native
DLL.
however, the data structure in the DLL is rather complicated. they

I am calling a simple win32 dll from a C# application.
Say the function is GetLastErrorString(BSTR *pstr)
the C#client calls it as
[DllImport("..\\..\\..\\ClientDll\\Debug\\ClientDll.dll",EntryPoint="?GetLas

hey all.
i am allocating an object using
Activator.CreateInstance(System.Type);
I get a reference to the Com object.

All,
I am trying to open a word document and get all the properties using .NET
(c#), if I create the wordapp, call the correct methods I get invalid cast
(see code examples), but if I create a WORD PROJECT (from C#) and use the

I would like to know whether it's possible to host the runtime in PocketPC,
just as you do in PC. Also, are there any special issues concerning CF
hosting?
Thanks in advance,

Help!
When I try too run "tblimp" at the command line I get the
following error:
'tblimp.exe' is not recognized as an internal or external

I have an ASP.NET application written in VB.NET.  We have
several COM DLLs written in VB 6 and I have one COM EXE
(ActiveX EXE) written in VB 6 as well.  I am using account
impersonation in my Web.config file by adding the

I am populating a datagrid and allowing it to be exported as an excel spreadsheet but my internal customer needs the columns and rows inverted.  Any help will be appreciated.  Asp.Net, Office XP, Visual Studio.Net 200
Jack

I am having trouble deleting a worksheet using the Excel XP PIA.
Here is my code:
CType(excelApp.Workbooks(1).Worksheets(1), Excel.Worksheets).Delete()
I have also tried:

Just curious to know if anyone has heard if there are PIAs for VSS
available? If not now, in the future?
Thanks in advance!

Good morning everyone,
I am having a problem closing/disposing of objects created
by using IBM's "amqmdnet.dll" . This dll was written
for .NET by Neil Kolban & IBM. My problem is when I click