Initializerswift 6.0.3Dispatch
init(qos:flags:block:)
- iOS
- 8.0+
- macOS
- 10.10+
init(qos: DispatchQoS = .unspecified, flags: DispatchWorkItemFlags = [], block: @escaping () -> ()) init(qos: DispatchQoS = .unspecified, flags: DispatchWorkItemFlags = [], block: @escaping () -> ()) s8Dispatch0A8WorkItemC3qos5flags5blockAcA0A3QoSV_AA0abC5FlagsVyyXLtcfc What are these?3D2T9import Dispatchclass DispatchWorkItemstruct DispatchQoSqos_class_t
struct DispatchWorkItemFlagsvar isCancelled: Bool { get }func cancel() func notify(qos: DispatchQoS = .unspecified, flags: DispatchWorkItemFlags = [], queue: DispatchQueue, execute: @escaping () -> ()) func notify(queue: DispatchQueue, execute: DispatchWorkItem) func perform() func wait() func wait(timeout: DispatchTime) -> DispatchTimeoutResult func wait(wallTimeout: DispatchWallTime) -> DispatchTimeoutResult