 name="boost_asio.reference.serial_port.read_some.overload1.h2"></a>
            <span class="phrase"><a name="boost_asio.reference.serial_port.read_some.overload1.exceptions"></a></span><a class="link" href="overload1.html#boost_asio.reference.serial_port.read_some.overload1.exceptions">Exceptions</a>
          </h6>
<div class="variablelist">
<p class="title"><b></b></p>
<dl class="variablelist">
<dt><span class="term">boost::system::system_error</span></dt>
<dd><p>
                  Thrown on failure. An