EventHandler :: InstanceEventHandler - Instance event handler
The instance event handler has to be overloaded when specific handling for instance events has to be provided. The type of event is passed via the event_id. The objid refers to the instance identity of the updated instance.
When a notification handler is implemented in the context class, it will be called after calling the event handler set for the property handle.
When this value is true the function will continue, otherwise the processing terminates.
Implementation details
logical
EventHandler  :: InstanceEventHandler ( CSA_Events event_id, int64 objid )
- event_id
- Event type
The event type defines the type of the passed event.
- objid - - internal feature (not documented)