Point.OnAlarmAck (method)
| Syntax | Point.OnAlarmAck |
| Description | To receive the point's value when the alarm acknowledgment state changes. |
| Only one of the OnChange , OnAlarm , OnTimed or OnAlarmAck requests may be active at a time. | |
| See also | Point.GetNext (method); Point.Cancel (method); Point.OnAlarm (method). |