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