CallbackQueue

public enum CallbackQueue

Callback queue behaviors when a closure call is dispatched.

  • asyncMain: Dispatches a call to DispatchQueue.main with the async behavior.
  • currentMainOrAsync: Dispatches a call to DispatchQueue.main with the async behavior if the current queue is not .main. Otherwise, calls a closure immediately in the main queue.
  • untouch: Does not change a call queue for a closure.
  • dispatch: Dispatches a call to a specified DispatchQueue object.
  • operation: Uses a specified OperationQueue object and adds a closure to the operation queue.

  • Dispatches a call to DispatchQueue.main with the async behavior.

    Declaration

    Swift

    case asyncMain

  • Dispatches a call to DispatchQueue.main with the async behavior if the current queue is not .main. Otherwise, calls a closure immediately in the main queue.

    Declaration

    Swift

    case currentMainOrAsync

  • Does not change a call queue for a closure.

    Declaration

    Swift

    case untouch

  • Dispatches a call to a specified DispatchQueue object.

    Declaration

    Swift

    case dispatch(DispatchQueue)

  • Uses a specified OperationQueue object and adds a closure to the operation queue.

    Declaration

    Swift

    case operation(OperationQueue)