VB.NET Tutorial 38 - Try Catch (Visual Basic 2008/2010)

In this tutorial, I cover dealing with unhandled exceptions or errors in your application. Instead of the application crashing, you can add a simple Try Catch to deal with any unhandled exceptions. I use a simple application that will start a process here.

For more information, check out the website:

[DalkielDamion]

Sweet, this is something my instructor said we need to add into our programs but didn't tell us who to do it. He said we can figure it out on our own or google it. Well thank you VB.NET Tutorial's.

[TheVerbalAxiom]

Thanks. I wasn't really using a Windows Form but still great.

[abhishekpratihar]

thank you so much. As i am new in programming those small problem gets me headache.

[mrbloodspewer]

In the video introduction when you show the title of the tutorial you used the same title as tutorial 37.

[TeachMeComputer]

So then how would you tell the user that there was an error?

[rashad]

i finally found a tutorial thanks bro!

[miken]

@rapidMG go to to tools up at the top and click on it and it says build (whatever the name of your project is) and then click on that

[LosTecH]

Thanks...nice one... really good tutorial...

[tiagocanha]

Something is wrong, i have VB 2010 and after converting my project i debugged it but the "TRY CATCH" statment does not catch anything. Can you please confirm this?

[ivandrofly]

We can't rename the catch ex to(error) i won't work

[samirwolf]

thanks bro i like your tuto
but please may you explain TCP listener and TCP client

[ShayAxelod]

Try
'(your actions)
Catch ex As Exception
'This is where you tell them about the error
MsgBox("Error has occured!")
End Try

[Irishsam]

@swehunter2000 No real programmer would ever use on error R. it's shocking abuse of bad programming.


And this is not how you should use Try/Catch#

Urgh