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