d6/d69/interface_8ilCtrlObserver_8php_source.html

<?php


declare(strict_types=1);


interface ilCtrlObserver

{

    public function getId(): string;


    public function update(ilCtrlEvent $event, ?string $data): void;

}

ilCtrlEvent
ilCtrlEvent
Definition: enum.ilCtrlEvent.php:27

ilCtrlObserver
Definition: interface.ilCtrlObserver.php:27

ilCtrlObserver\getId
getId()
Unique identifier of the implementing event-listener.

ilCtrlObserver\update
update(ilCtrlEvent $event, ?string $data)
Recieves an ilCtrl event and handles it appropriately.

$data
$data
Definition: ltiregistration.php:29