An object that indicates that a notification was sent from the Apple Push Notification Service.


A UNPushNotificationTrigger object is assigned to notifications sent by the Apple Push Notification service. You do not create instances of this class directly; the system creates them for you. You encounter instances of this class when managing your app’s delivered notifications. A notification request associated with a remote notification has an instance of this class in its trigger property.


Conforms To

See Also


class UNCalendarNotificationTrigger

The date and time at which to deliver a local notification.

class UNTimeIntervalNotificationTrigger

The time that must expire before the delivery of a local notification.

class UNLocationNotificationTrigger

The geographic location that the user must reach to enable the delivery of a local notification.

class UNNotificationTrigger

The common behavior for subclasses that trigger the delivery of a notification.