rence.windows__basic_handle.cancel.overload1.exceptions">Exceptions</a>
          </h6>
<div class="variablelist">
<p class="title"><b></b></p>
<dl>
<dt><span class="term">boost::system::system_error</span></dt>
<dd><p>
                  Thrown on failure.
                </p></dd>
</dl>
</div>
</div>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2003-2012 Christopher M. Kohl