| public getTransitionHistoryInformation ( string $machine = null, $entity_id = null ) : array | ||
| $machine | string | optional the machine to get the info for |
| $entity_id | optional the entity id to get the history info for | |
| return | array | an array containing transition history info (machine, entity_id, timestamp, message etc) |
public function getTransitionHistoryInformation($machine = null, $entity_id = null);