<dd>
<div class="block">This method returns a modifiable Map that the developer may use to store application specific information
 relating to the endpoint that uses this configuration instance.</div>
</dd>
<dt><span class="memberNameLink"><a href="javax/websocket/Session.html#getUserProperties--">getUserProperties()</a></span> - Method in interface javax.websocket.<a href="javax/websocket/Session.html" title="interface in javax.websocket">Session</a></dt>
<dd>
<div class="block">While the session is open, 