An abstract class representing a task that’s run while the app is in the background.
SDKs
- iOS 13.0+
- Mac Catalyst 13.0+
- tvOS 13.0+
Framework
- Background
Tasks
Declaration
class BGTask : NSObject
Class
BGTask
Topics
Reading Task Information
var identifier: StringThe string identifier of the task.
Configuring a Task
var expirationA handler called shortly before the task’s background time expires.
func setInforms the background task scheduler that the task is complete.
See Also
Task Management
class BGProcessingA time-consuming processing task that runs while the app is in the background.
class BGAppAn object representing a short task typically used to refresh content that’s run while the app is in the background.