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