Contents

channelDescriptor(restoredChannelUUID:)

Tells your observer the system restored the channel.

Declaration

func channelDescriptor(restoredChannelUUID channelUUID: UUID) -> PTChannelDescriptor

Parameters

  • channelUUID:

    The channel identifier.

Mentioned in

Return Value

An object that describes a channel you associate with the unique identifier.

Discussion

If the system tracks a channel, but there’s no pending push, the system calls this method when it’s unable to use cached data. If your app launches because of user interaction with the system user interface, the system calls this method as long as there’s no pending push.