DispatchWorkItem

ClassDispatch5.9.0

DispatchWorkItem

iOS: 8.0+
macOS: 10.10+

class DispatchWorkItem

Citizens in Dispatch

Members

init(qos: DispatchQoS, flags: DispatchWorkItemFlags, block: () -> ())
var isCancelled: Bool
func cancel()
func notify(qos: DispatchQoS, flags: DispatchWorkItemFlags, queue: DispatchQueue, execute: () -> ())
func notify(queue: DispatchQueue, execute: DispatchWorkItem)
func perform()
func wait()
func wait(timeout: DispatchTime) -> DispatchTimeoutResult
func wait(wallTimeout: DispatchWallTime) -> DispatchTimeoutResult

DispatchDataIterator DispatchGroup DispatchIO

CloseFlags IntervalFlags StreamType

DispatchObject DispatchPredicate DispatchQoS

Attributes AutoreleaseFrequency GlobalQueuePriority

DispatchSemaphore DispatchSource

FileSystemEvent TimerFlags

DispatchSourceProtocol DispatchSourceRead DispatchSourceSignal DispatchSourceTimer DispatchSourceUserDataAdd DispatchSourceUserDataOr DispatchSourceUserDataReplace DispatchSourceWrite DispatchSpecificKey DispatchTime DispatchTimeInterval DispatchTimeoutResult DispatchWallTime DispatchWorkItem DispatchWorkItemFlags