vb.net, system.Nullreferenceexception in mscorlib.dll

  • Thread starter Thread starter ramakrishnads
  • Start date Start date
R

ramakrishnads

Hi,
I need an urgent help.
I am developing a windows application in vb.net, using arcobjects.
I am getting an error when i am exiting the application.
I am using "End" to exit the application, but i am getting an error as:


"An unhandled exception of type 'System.NullReferenceException'
occurred in mscorlib.dll"
Additional information: Object reference not set to an instance of an
object.

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button2.Click

MsgBox(" Thank you ", MsgBoxStyle.OKOnly)

End

End Sub
 
I'm not usrw hy you use End, but have you tried using Me.Close instead
(assuming you only have the one form open)?
 
Okay, so I can't type; here's what the post should look like ;-):

I'm not sure why you use End, but have you tried using Me.Close instead
(assuming you only have the one form open)?
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Similar Threads

Debugging Error 1
CreateGraphics help in VB.net 3
Opening up in RichTextBox2 ? 26
Tutorial, what have I missed ? 6
HELP: System.NullReferenceException Error 7
Cant seem to filter Dataset table by a value 6
FlowLayoutPanel question 4
object reference not set 4

Back
Top