Is there a way of testing for an S_FALSE return from an existing
unmanaged COM server, without using a try .. catch and without having
to manually modify the MSIL?
eg. is there some general setting to use with tlbimp to have the

Hi, I'm using vs2005, .net 2, C# for windows application.  My application
needs a couple of prerequists like .net 2.0 and windows installer and some
service packs.  I have all these files.  How can I include them in my
installation to install when the installation detects they're ...

Hi, I have a dataview which I am using to bind to a gridview.
In the page load event I am checking for a condition in each row of
the dataview and if it exists I want to remove the row from the
dataview before I bind it to the gridview;

Is there a easy way to resend the KeyPress to the window after
capturing a hotkey?
       protected override void WndProc(ref Message m) {
           base.WndProc(ref m);

I need to set several variable (can be different type) by sub
function..
I don't know the count of variable and type, so i used object type and
parameter list like below source..

I need to initialize my class level dictionary (in .Net 2.0). I wanted to
make it inline and employ anonymous methods as I do not use this code for
anything else. Something similar to the following:
private static Dictionary<string, field> _fields = delegate()

I am getting a dreaded Access To Path <file> is denied in a C# program. I
tried granting full access to ASPNET (local machine), the user running the
program (a domain administrator) and continue to get the error everytime I
attempt to access the file, create a new file or delete ...

Hi...I have a requirement to find the first file within a directory. I know
we can use the GetFiles() method of Directory class, but am a little stuck up
with the syntax.
Can somebody plz let me know who this can be done?

How can I connect to remote DCOM server?
Thanks

Hi, I need to hightlight some rows that have new data copied to them after
they're sorted.  I tried hightlighting int he DragAndDrop event but once the
data is copied to some rows and I highlight them the grid sorts itself with
the new data and of course the wrong rows are now ...

I'm not very familiar with printing , but i've read about the printing
classes in .NET.
Now , I know my print code has to go to the PrintPage event. but i
have a full apllication with a  number of different things to print

Hi... I am trying to get the name of the first file in a directory. I know
that I have to use the Directory class and the GetFiles method. I am a little
stuck with the syntax ... can somebody plzzzz show me a code snippet on how
to "get the first file in a directory".

Does .NET 3.0 Framework contained any fixes to .NET 2.0 Framework, or if it
is same old 2.0 Framework just with WCF, WPF, and WF on top of it?
I have a colleague who thinks they updated the 2.0 framework when they
packaged WCF, WPF, and WF with it.  I'm npot so sure.

I need to write a C# DLL that is called from unmanaged C++ client.  I would
prefer not to use COM if I can (unnecessary overhead, time-sensitive
application).  Can somebody direct me at the tutorial or a sample?
Thank you.

I use C# 2.0 with the following:
   object obj = ( int ) 1;
   func( obj ); // Unboxing int to uint
   void func( object obj )