mports System
Dim x As Integer = 0
Try
    'Dim x As Integer = 0 ' тоже Переменная "e" скрывает переменную во внешнем блоке
    Dim y As Integer = 100 / x
Catch e As ArithmeticException  е
    Console.WriteLine("ArithmeticException Handler: {0}", e.ToString())
Catch e As Exception 
    Console.WriteLine("Generic Exception Handler: {0}", e.ToString())
End Try