Stud.IP  6.0
Notifications

Enrolling in a course triggers a CourseDidEnroll notification. The course's ID is transmitted as subject of the notification.

Adding or removing a course to a group triggers a CourseDidAddToGroup or CourseDidRemoveFromGroup notification. The parent and the child course IDs are transmitted as subjects of the notification.

Enabling or disabling a plugin triggers a PluginDidEnable or respectively PluginDidDisable notification. The plugin's ID is transmitted as subject of the notification.