I'm trying to use reflection to lookup and invoke a specific instance of a
virtual method on a class.  I can get the method easy enough, but the Invoke
method of MethodInfo states that it calls the correct virtual method based on
the passed in instance type.  The problem is it ...

Hi
I've a windows application in C#.At a particular point , i have four
clones of the same form running and i want that application should
not end till all the forms are closed.

I was thinking of a "security concept" (- although it may already exist in
the .NET Framework): to allow only some assemblies to call a method form
another assembly...
something like... a public method can be called by another assembly within

I have a windows form application which has a simple
buttons toolBar, menuItem and a tab control with 3 tab
pages each holding a treeView and a listView.
When I checked to see how much memory usage my

I would like to get the comparison [feature] between .net framework
1.0, 1.1 and 2.0. I would like to develop an application on .net
platform and would like to use one of these. Please help me in
deciding/recommenrding the best framework. As I have to tell the

Hi group
I have sold to my client some .net DLL.
He want to integrate some fonctionnalities in his own programs. But he is
developping in Delphi.

We are running a Client/Server application using Remoting. Now we have the
problem, the program terminates unexpected without any exeptions or error
messages.
The .log files also say nothing, it's just stop logging without errors.

Is there any good article about processing keys in .net ? I see
things like ProcessDialogKey, IsInputKey, IsInputChar, and mentions of
preprocessing certain keys, and the whole area is confusing to me without a
good general explanation.

i have build a .NET-web aplication using oracle db 8.1.7. via oledb.
on my testserver - win2000 server - all works fine
but on my real server - win2003 server - i get a error, means he cant
find the connection or database provider.

Hi Friends.
I was developed a project in vb.net . When i running the project it
runs very slower on first time. I End the program and again start run
it is ok and run good.

What's the simplest .NET framework way of renaming part of a directory
structure?
For example I want to rename:-
C:\Level1\Level2\Level3\[several sub directories]

I'm trying to get a Windows Forms application to work on an intranet (not
including my dev. comp.) It gives me the "unhandled exception error" so I
found an article about strong names. I'm still lacking the basic knowledge of
what's goig on when an application runs.

I have some textboxes that are doing addition:
Dim AString As Double
AString = Convert.ToDouble(TextBox1.Text) - Convert.To(DoubleTextBox2.Text)
TextBox3.Text = AString.ToString("#,##0.00;(#,##0.00);0.00")

Please forgive me if this is a bit off topic, but I haven't had any
takers in other forums.
With ASP.NET projects, is it possible to have VS.NET automatically
change the configuration options of the "Copy Project" dialog box

According to this document, the auto-generated revision number for an
assembly is the number of seconds since midnight divided by 2. I'm testing
this with my code but the revision comes out 60 minutes ahead.
http://msdn.microsoft.com/library/default ...