   </td>
<td>
                <p>
                  (Deprecated: Use get_executor().) Get the io_context associated
                  with the object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="serial_port/get_option.html" title="serial_port::get_option"><span class="bold"><strong>get_option</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get an option from the serial port.
     