Function close

include/boost/asio/basic_serial_port.hpp:463–468

Close the serial port. * This function is used to close the serial port. Any asynchronous read or * write operations will be cancelled immediately, and will complete with the * boost::asio::error::operation_aborted error. * * @throws boost::system::system_error Thrown on failure. */

   * @throws boost::system::system_error Thrown on failure.
   */
  void close()
  {
    boost::system::error_code ec;
    impl_.get_service().close(impl_.get_implementation(), ec);
    boost::asio::detail::throw_error(ec, "close");
  }

  /// Close the serial port.
  /**