readAttributeEstimatedEndTime(completion:)
Declaration
func readAttributeEstimatedEndTime(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeEstimatedEndTime() async throws -> NSNumberfunc readAttributeEstimatedEndTime(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeEstimatedEndTime() async throws -> NSNumber