in the code :
replace msgbox("form closed") with the code to be run when the form closes.
do not put infinite while loops which will jam up the program
Code:
Private Sub Form1_Closing(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles MyBase.Closing
MsgBox("form closed")
End Sub 'Form1_Closingreplace msgbox("form closed") with the code to be run when the form closes.
do not put infinite while loops which will jam up the program