<p>
            Get an option from the serial port.
          </p>
<pre class="programlisting">template&lt;
    typename <a class="link" href="../../GettableSerialPortOption.html" title="Gettable serial port option requirements">GettableSerialPortOption</a>&gt;
void get_option(
    GettableSerialPortOption &amp; option,
    boost::system::error_code &amp; ec);
</pre>
<p>
            This function is used to get the current value of an option on the serial
            port.
          </p>
<h6>
<a name="boost