Hello
i just encountered a funny situation
Dim i As Integer = 0
       MsgBox(i = Nothing)

I have a program and I need to print some reports. Once they click on
the button on the form that says print I need the reports to
automatically print. The reports are a text file. I am not sure the
best way to do this. I was thinking maybe having the button open a

I have a "business logic" dll that has a connectionString and some
my.mysettings.default values that I need to change based on the system
the dll is running on (i.e.: a development, test vs. a production
system).

I have an app that minimises to system tray.  My goal is for a user to be
able to right click on the icon in the system tray and select paste from the
context menu and for the data on the clipboard to go into a textbox within
one of the tabs of a tabcontrol.  I have all I need ...

Hi
 I am new to Vb.net, i have used Crystal Report Control in the application,
getting the below error
'System.Runtime.InteropServices.COMException' occurred in axinterop.crystal.

I want my external app run without specifying a certain path. It's
enough to be in the same folder with my vb.net exe.
System.Diagnostics.Process.Start("c:\3rdpartyapp.exe") is not OK for
me because everyuser should put it into c:\

is there a VB .NET way to use the API  "DeviceIoControl"?
-Lou

I am new to dotnet and I'll tried searching Google for a solution to my
problem.  I am hoping that it is possible to do, or am I going down a dead
end?
I have a User class that has known properties from a DB table (EmployeeID,

i am using CreateFile in a VB6 app but it doesn't work in VB .NET COM dll.
hGpiFile = CreateFile("\\.\BLIO1", GENERIC_READ Or GENERIC_WRITE, 0,
gblSecurity, OPEN_EXISTING, 0, 0)
I get an error message:

I am using the WebBrowser control in an application to "screen scrape"
links.  The user puts in a URL and the app will then get all links
conforming to a certain pattern.  This works well.
Now there are a set of buttons to activate the links "provided" and cause a

I need a function (or code) that will physically change the words in a text
string to make the first word be last, second word next to last, etc. but
maintain the same position of the letters in each word.
e.g.

Hi i have a requirement like,
i have to read and extract the content of the .PST using vb.net , is there
any way to do this using.net ? basically i need to extract all the content of
the .PST file such as : body ,to,cc,subject and attachment etc.  

What is the best way to find a file?  I don't know the directory but the file
is almost certainly on the c drive.
Thanks

I have an app that I would like protected by using a simple License Key
generator.  Something that can derive a number from the hard drive serial
number for example.  I don't need anything complicated.  I'm not much for
math...so don't suggest I write an Algorithm.

In an old project I still use MainMenu and ContexMenu.
How can I get them to appear in my Toolbox?
Thanks