I need to reproduce the code here using C#/pinvoke:
http://blogs.msdn.com/cjacks/archive/2006/10/09/How-to-Determine-if-a-User-is-a-
Member-of-the-Administrators-Group-with-UAC-Enabled-on-Windows-Vista.aspx
Unfortunately, my attempts aren't panning out - the returned values are off ...

in my windows application my re is to include in an project

I have written a .NET (c#) COM object, which works great, however it is now
time to deploy it. If I copy the file to a target machine and run regasm on
it, all is great. If I deploy the application (using Installshield 11) all
is not great.

I did some performance testing with ADODB interop object creation, and
noticed that interop objects are created much faster on windows applications
than ASP.NET.
I tested it with this function on both platforms:

Am porting COM component(used by a VC++ app) to dotnet. Apparently, this
needs to be called by the existing app.
The existing signature in COM
HRESULT ReadRegStr(DWORD hKey, BSTR bstrSubKey, BSTR bstrValueName, BSTR*

I have a .net class library which I want to expose to VB6. There is a public
enumeration in the .net namespace, and after com type library is created from
the .net dll, the enumeration elements end up having a prefix with the enum
name. I would like to know how to make the type ...

I need some pointers to resources that have sample code/examples on how to
create and deploy side-by-side assemblies.
I have a collection of binaries that are developed in VS2005. Currently, our
system registers these binaries and uses COM to interact with them.

Not sure if this is the right group for this but I think it could
loosely be described as an interop problem since it is the interop dll
I can't get to work.
Can anyone tell me how to install the Microsoft.mshtml.dll correctly?

I need to make a class in .NET as a COM class, and get access to it with
CreateObject in VB6. I googled it and saw this link:
http://www.codeproject.com/dotnet/nettocom.asp?df=100&forumid=14076&exp=0&select
=1092357#xx1092357xx
But in this example, and others I have tried, ...

I will to read and modify MS Access file from C#.
It's about read and modify Custom properties under Database Properties of
access file.
Normaly under Microsoft Access, user show this when go to File menu, and

I'm newbie on this NG.
I have a basic question for the expert programmers.
I use VB .NET by 3 months about.
When I want use a factory COM dll in my program normally I follow this

Hello newsgroup,
i have the following problem and i hope someone is able to either tell
me how to solve it or to tell me that it is even not possible :
Given an VB6 ActiveX DLL (Common.dll) that defines the following public

I am facing a peculiar problem with Excel Automation. I have a winform where
in I display some data in OWC axSpreadsheet. Next I export this data to an
.xls file. When I try to open (through OleDb) and read this file, I get an
error -

Hey All,
I have added my XML comments to my VB.Net solution and from within VS2005
they show up quite nicely in the Object Browser, etc.
However, when the class library is referenced from a COM app, the procedure

I have a c# console application who generate a new excel file vie Interop.
All works fine.
Now I want to move the code in a c# webservice. When I try to build an
instance of the excel object I got an Access Denied exception. I think it is