ere are no more ready handlers.
          </p>
<h6>
<a name="boost_asio.reference.io_context.poll.overload1.h0"></a>
            <span class="phrase"><a name="boost_asio.reference.io_context.poll.overload1.return_value"></a></span><a class="link" href="overload1.html#boost_asio.reference.io_context.poll.overload1.return_value">Return
            Value</a>
          </h6>
<p>
            The number of handlers that were executed.
          </p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/too