Hi all
I am currently trying to send and email via exchange except I'm having a
nightmare getting it working, you'd think this would be pertty simple
wouldn't you?

I am having a bit of trouble with some pinvoke signatures. The orginal
API call takes a pointer to a array. Of course when imported into C# it
takes an IntPtr.
Now, how do I get a int[] instance converted to an IntPtr?

I'm having difficulty understanding how the Application_End event in the
Global.asax file gets called. I thought that it's called when the specific
web site is stopped via the IIS management console. Could anyone please tell
me where I can dispose of objects when wanting to stop ...

I'm going through the listbox items with cursor.
I would like to put the selected listbox text into a textbox.
What method should I use?
Hrcko

Is there posibility to create clone of an object without using
serialization, create instance and copy, reflection ?
I have a problem with DataColumnColection which is member of DataTable
(Columns - property). I found that constructor of Typed DataSet with

Perhaps someone can enlighten me with a peculiar question I have:
Why is that in a Class library written in VB.NET, a public property can be
accessed through "Class.Property" notation when consumed by a VB.NET
application. However, when consuming such Class library from a C# app, ...

I have developed a windows service using C#. I am checking a folder
path using "DirectoryInfo" class which is in local network. It always
returns false, even folder exists on local network.
folderPath = "\\MyServer\IO\XYZ_Folder";

Hi I am trying to access my XmlTextWriter class within a called method, but
am unable to do this. I have initiated the new class within the main method
static void Main
{

well, I making up a "scenario" which may not be the best but I can make my
point at least techincally..,.
I have this enum :
public enum JustTest

Hi all: We are going to release a Web Service project in .NET to production.
Our server people are telling me that they will purchase a new server with
2003 server on it. I'd like to know what is advantage and disadvantage of 03
server vs 00 server ?

It is more a design or architecture question but as I am using C#, I assume
it is the right news group to post.
I wrote a Tcp messages routing service that run on many PCs.
At startup, a service must connect to all running services.

In this time a new mostly languges (Java, C#),
uses garbage collection, ant this was a one
of faults of LISP in past times...
The idea of Java virtual machine is totaly

I need to check if a character falls within the range of 32 - 127 and 160 -
255.  How do I convert a character to the value to make sure it falls within
this acceptable range?

I've one question related to singelton implementation of a class. Suppose a
class is as Singelton and contains a public method. If there are more than
one requests for the same method simultaneously. How the dotnet runtime
handles this scenario.

My csharp application access a MS Access database through odbc connection.
Is there a way to compact the Access database after deleting records using
the odbc connection?
I found out how to do this with Microsoft Jet and Replication Objects