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