$state = $session->getSubscriptionState( $object, $event )
The getSubscriptionState() function gets the current state of subscription to the specified event.
The possible values are listed in getSubscriptionState return codes .
| Return code |
Subscription state |
|---|---|
| 0 |
Unsubscribed |
| 1 |
Pending |
| 2 |
Subscribed |
| 3 |
Suspended |
