static void AlarmLisener2(object sender, EventAlarmArg e)
{
Console.WriteLine("Alarm lisener 2");
Console.WriteLine($"Alarm lisener 1{ sender.ToString()} { e.ToString() }");
}
static void AlarmLisener1(object sender, EventAlarmArg e)
{
Console.WriteLine("Alarm lisener 1");
Console.WriteLine($"Alarm lisener 1{ e.Location.ToString() }");
throw new Exception("Bang");
}