  </dt>
        <dd>
          Number of idle connections held by clients as persistent connections.
                  <div class="features">read / write</div>
</dd>
        <dt id="total" class="property">
          <span class="name"><a href="dart-io/HttpConnectionsInfo/total.html">total</a></span>
          <span class="signature">&#8596; <a href="dart-core/int-class.html">int</a></span>         
        </dt>
        <dd>
          Total number of socket connections.
                  <div class="featur