Events

[ Class ]

Provides functions for monitoring alarms and server events.

Static functions

confirmAlarm	Acknowledges an alarm.
registerConsumer	Registers a consumer to receive events.
isMessage	Checks whether the transferred event is a message.
isAlarm	Checks whether the transferred event is an alarm.
isPayloadEvent	Checks whether the transferred event is a payload event.

Interfaces

Event	A server event. This can be a message, alarm or payload event.
EventBase	Base class for message, alarm and payload event.
MessageOrAlarm	Base class for message and alarm.
Message	A stateless message.
Alarm	An alarm.
PayloadEvent	A payload event.
ListResult	Extends TcHmi.IResultObject. Parameter for the list callback function of a consumer.
SubscriptionResult	Extends TcHmi.IResultObject. Parameter for the subscription callback function of a consumer.

Enumerations

ChangeType	Indicates how an event has changed.
ConfirmationState	Indicates whether an alarm can be acknowledged.
Severity	The severity of an event.
Type	Indicates whether an event is an alarm or a message.
AlarmState	Indicates the state of the alarm.

	Available from version 1.10