sessionDidResignActiveNotification
A notification that the workspace posts before a user session switches out.
Declaration
class let sessionDidResignActiveNotification: NSNotification.NameDiscussion
This notification allows an app to disable some processing, such as when its user session switches out, and re-enable when that session switches back in.
The notification object is the shared NSWorkspace instance. The notification doesn’t contain a userInfo dictionary.
If an app launches in an inactive session, the workspace sends sessionDidResignActiveNotification after willFinishLaunchingNotification and before sending didFinishLaunchingNotification.
See Also
Responding to Environment Notifications
willLaunchApplicationNotificationdidLaunchApplicationNotificationdidTerminateApplicationNotificationsessionDidBecomeActiveNotificationdidHideApplicationNotificationdidUnhideApplicationNotificationdidActivateApplicationNotificationdidDeactivateApplicationNotificationdidRenameVolumeNotificationdidMountNotificationwillUnmountNotificationdidUnmountNotificationdidChangeFileLabelsNotificationactiveSpaceDidChangeNotificationdidWakeNotification