How do I disable all exiting in Visual Basic

Question

I'm writing an examination piece of software for my workplace and would like to know how I can trap and cancel key-presses such as:

• ALT+F4
• WIN+TAB
• ALT+TAB
• WIN
• CTRL+ALT+DEL

I'm aware CTRL+ALT+DEL may not be possible, but if any of this is it'll be a step in the right direction!

Ideally I want to prevent the action, and then open a new form I've created saying 'Unauthorised keypress'

Answer 1

as @SQLHound link relates... us the FormClosing event to handle what happens when a user attempts to close. But if you want to block a boot attempt, then @Plutonix suggestion may help. Something along these lines...

       Private Sub Form1_FormClosing(sender As Object, e As FormClosingEventArgs) Handles Me.FormClosing

         Dim splashScreen as New Form
         splashScreen.OpenDialog
         e.Cancel=True

       End Sub