PropertyNames</span>()
                          throws <span class="exceptions"><a href="JMSException.html" title="class in jakarta.jms">JMSException</a></span></div>
<div class="block">Gets an enumeration of the JMSX property names.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>an Enumeration of JMSX property names</dd>
<dt>Throws:</dt>
<dd><code><a href="JMSException.html" title="class in jakarta.jms">JMSException</a></code> - if the Jakarta Messaging provider fails to retrieve the metadata due to some 