p>
                  Send a break sequence to the serial port.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="serial_port/serial_port.html" title="serial_port::serial_port"><span class="bold"><strong>serial_port</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Construct a serial_port without opening it. <br> <span class="silver"> &#8212;</span><br> Construct
                  and open