getEventType_P

$eventtype = $session->getEventType_P( $class, $event )

This primitive returns a numeric code that indicates the type of the specified event. Possible values are shown in getEventType return codes.

Table 1. getEventType return codes

Return code	Event type
0	Event
1	Aggregation
2	Symptom
3	Causality
4	Problem
5	Imported event
6	Propagated Aggregation
7	Propagated Symptom
8	Same type

 $eventtype = $session->getEventType_P( "Router", "Down");