Required Instance Methodswift 6.1.2Dispatch
setEventHandler(handler:)
func setEventHandler(handler: DispatchWorkItem) func setEventHandler(handler: DispatchWorkItem) s8Dispatch0A14SourceProtocolP15setEventHandler7handleryAA0A8WorkItemC_tF What are these?58WGTimport Dispatchprotocol DispatchSourceProtocolclass DispatchWorkItemvar data: UInt { get }var handle: UInt { get }var isCancelled: Bool { get }var mask: UInt { get }func cancel() func resume() func setCancelHandler(handler: DispatchWorkItem) func setCancelHandler(qos: DispatchQoS, flags: DispatchWorkItemFlags, handler: DispatchSourceHandler?) func setEventHandler(qos: DispatchQoS, flags: DispatchWorkItemFlags, handler: DispatchSourceHandler?) func setRegistrationHandler(handler: DispatchWorkItem) func setRegistrationHandler(qos: DispatchQoS, flags: DispatchWorkItemFlags, handler: DispatchSourceHandler?) func suspend() func setEventHandler(handler: DispatchWorkItem)