Foundation · IOS API REFERENCE

OperationQueue

class · iOS 2.0+ · SDK 27.1

class OperationQueue

Members (28)

get

defaultMaxConcurrentOperationCount

TypeScript

static get defaultMaxConcurrentOperationCount(): number

Swift declaration

class var defaultMaxConcurrentOperationCount: Int { get }

get · iOS 4.0+

current

TypeScript

static get current(): (OperationQueue) | null

Swift declaration

class var current: OperationQueue? { get }

get · iOS 4.0+

main

TypeScript

static get main(): OperationQueue

Swift declaration

class var main: OperationQueue { get }

method · iOS 13.0+

addBarrierBlock

TypeScript

addBarrierBlock(barrier: (() => void)): void

Swift declaration

func addBarrierBlock(_ barrier: @escaping @Sendable () -> Void)

method · iOS 2.0+

addOperation

TypeScript

addOperation(op: Operation): void

Swift declaration

func addOperation(_ op: Operation)

method · iOS 4.0+

addOperation

TypeScript

addOperation84668(block: (() => void)): void

Swift declaration

func addOperation(_ block: @escaping @Sendable () -> Void)

method · iOS 4.0+

addOperations

TypeScript

addOperations(ops: Array<Operation>, wait: boolean): void

Swift declaration

func addOperations(_ ops: [Operation], waitUntilFinished wait: Bool)

method · iOS 2.0+

cancelAllOperations

TypeScript

cancelAllOperations(): void

Swift declaration

func cancelAllOperations()

init

TypeScript

static init(): OperationQueue

Swift declaration

init()

method · iOS 2.0+

waitUntilAllOperationsAreFinished

TypeScript

waitUntilAllOperationsAreFinished(): void

Swift declaration

func waitUntilAllOperationsAreFinished()

get · iOS 2.0+

maxConcurrentOperationCount

TypeScript

get maxConcurrentOperationCount(): number

Swift declaration

var maxConcurrentOperationCount: Int { get set }

set · iOS 2.0+

maxConcurrentOperationCount

TypeScript

set maxConcurrentOperationCount(value: number)

Swift declaration

var maxConcurrentOperationCount: Int { get set }

get · iOS 4.0+

name

TypeScript

get name(): (string) | null

Swift declaration

var name: String? { get set }

set · iOS 4.0+

name

TypeScript

set name(value: (string) | null)

Swift declaration

var name: String? { get set }

get · iOS 4.0+ · Deprecated in iOS 100000.0

operationCount

TypeScript

get operationCount(): number

Swift declaration

var operationCount: Int { get }

get · iOS 2.0+ · Deprecated in iOS 100000.0

operations

TypeScript

get operations(): Array<Operation>

Swift declaration

var operations: [Operation] { get }

get · iOS 13.0+

progress

TypeScript

get progress(): Progress

Swift declaration

var progress: Progress { get }

get · iOS 8.0+

qualityOfService

TypeScript

get qualityOfService(): QualityOfService

Swift declaration

var qualityOfService: QualityOfService { get set }

set · iOS 8.0+

qualityOfService

TypeScript

set qualityOfService(value: QualityOfService)

Swift declaration

var qualityOfService: QualityOfService { get set }

get · iOS 2.0+

isSuspended

TypeScript

get isSuspended(): boolean

Swift declaration

var isSuspended: Bool { get set }

set · iOS 2.0+

isSuspended

TypeScript

set isSuspended(value: boolean)

Swift declaration

var isSuspended: Bool { get set }

get · iOS 8.0+

underlyingQueue

TypeScript

get underlyingQueue(): (_Dispatch_DispatchQueue) | null

Swift declaration

unowned(unsafe) var underlyingQueue: dispatch_queue_t? { get set }

set · iOS 8.0+

underlyingQueue

TypeScript

set underlyingQueue(value: (_Dispatch_DispatchQueue) | null)

Swift declaration

unowned(unsafe) var underlyingQueue: dispatch_queue_t? { get set }

get · iOS 13.0+

minimumTolerance

TypeScript

get minimumTolerance(): OperationQueue_SchedulerTimeType_Stride

Swift declaration

var minimumTolerance: OperationQueue.SchedulerTimeType.Stride { get }

The minimum tolerance the dispatch queue scheduler allows.

get · iOS 13.0+

now

TypeScript

get now(): OperationQueue_SchedulerTimeType

Swift declaration

var now: OperationQueue.SchedulerTimeType { get }

The operation queue's definition of the current moment in time.

method · iOS 13.0+

schedule

TypeScript

scheduleAfterIntervalToleranceOptions(date: OperationQueue_SchedulerTimeType, interval: OperationQueue_SchedulerTimeType_Stride, tolerance: OperationQueue_SchedulerTimeType_Stride, options: (OperationQueue_SchedulerOptions) | null, action: (() => void)): SDKHandle

Swift declaration

func schedule(after date: OperationQueue.SchedulerTimeType, interval: OperationQueue.SchedulerTimeType.Stride, tolerance: OperationQueue.SchedulerTimeType.Stride, options: OperationQueue.SchedulerOptions?, _ action: @escaping () -> Void) -> any Cancellable

Performs the action at some time after the specified date, at the specified frequency, optionally taking into account tolerance if possible.

method · iOS 13.0+

schedule

TypeScript

scheduleAfterToleranceOptions(date: OperationQueue_SchedulerTimeType, tolerance: OperationQueue_SchedulerTimeType_Stride, options: (OperationQueue_SchedulerOptions) | null, action: (() => void)): void

Swift declaration

func schedule(after date: OperationQueue.SchedulerTimeType, tolerance: OperationQueue.SchedulerTimeType.Stride, options: OperationQueue.SchedulerOptions?, _ action: @escaping () -> Void)

Performs the action at some time after the specified date, optionally taking into account tolerance if possible.

method · iOS 13.0+

schedule

TypeScript

scheduleOptions(options: (OperationQueue_SchedulerOptions) | null, action: (() => void)): void

Swift declaration

func schedule(options: OperationQueue.SchedulerOptions?, _ action: @escaping () -> Void)

Performs the action at the next possible opportunity.

Skipped declarations

No declarations were skipped in this snapshot.

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