init(label:attributes:autoreleaseFrequency:osWorkgroup:)
Declaration
convenience init(label: String, attributes: DispatchWorkloop.Attributes = [], autoreleaseFrequency: DispatchQueue.AutoreleaseFrequency = .workItem, osWorkgroup: WorkGroup? = nil)convenience init(label: String, attributes: DispatchWorkloop.Attributes = [], autoreleaseFrequency: DispatchQueue.AutoreleaseFrequency = .workItem, osWorkgroup: WorkGroup? = nil)