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