Untitled

Try
            'anything in here will try to execute
            IO.File.Move("c:\text.txt", "c:\renamed.txt")
        Catch ex As IOException
            'if execution in the try fails, anything in here will execute
            MsgBox(ex.Message)
        Catch ex As Exception
            'if execution in the try fails and is not an IOException, anything in here will execute
            MsgBox(ex.Message)
        End Try