function Connection::dispatchEvent
Same name in other branches
- 11.x core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::dispatchEvent()
Dispatches a database API event via the container dispatcher.
Parameters
\Drupal\Core\Database\Event\DatabaseEvent $event: The database event.
string|null $eventName: (Optional) the name of the event to dispatch.
Return value
\Drupal\Core\Database\Event\DatabaseEvent The database event.
Throws
\Drupal\Core\Database\Exception\EventException If the container is not initialized.
File
-
core/
lib/ Drupal/ Core/ Database/ Connection.php, line 2148
Class
- Connection
- Base Database API class.
Namespace
Drupal\Core\DatabaseCode
public function dispatchEvent(DatabaseEvent $event, ?string $eventName = NULL) : DatabaseEvent {
if (\Drupal::hasService('event_dispatcher')) {
return \Drupal::service('event_dispatcher')->dispatch($event, $eventName);
}
throw new EventException('The event dispatcher service is not available. Database API events can only be fired if the container is initialized');
}
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