lication specific information relating to this session
 instance.</div>
</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/websocket/Session.html#isOpen--">isOpen</a></span>()</code>
<div class="block">Return true if and only if the underlying socket is open.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="me