rateDidChangeNotification

A notification that a player posts when its rate changes.

Declaration

class let rateDidChangeNotification: NSNotification.Name

Mentioned in

Controlling the transport behavior of a player

Discussion

Observing this notification is similar to key-value observing the rate property, except the notification provides additional information about the rate change in the user information dictionary.

Topics

User information keys

rateDidChangeOriginatingParticipantKey
rateDidChangeReasonKey
AVPlayer.RateDidChangeReason