func cancel()
Cancels progress tracking.
進捗の追跡を取り消します。
func pause()
Pauses progress tracking.
進捗の追跡を一時停止します。
func resume()
Resumes progress tracking.
進捗の追跡を再開します。
Availability 有効性
Technology
var resumingHandler: (() -> Void
)? { get set }
If the receiver is a suboperation of another progress object, the system invokes the resuming
block when pausing the containing progress object.
You’re responsible for resuming any work for the progress object.
You can invoke the resuming handler on any queue. If you must do work on a specific queue, dispatch to that queue from within the resuming handler block.
func cancel()
func pause()
func resume()