racle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;id</pre>
<div class="block">Unique identifier for the WebServiceFeature.  This
 identifier MUST be unique across all implementations
 of JAX-WS.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>unique identifier for the WebServiceFeature</dd>
</dl>
</li>
</ul>
</li>
</ul>
</section>
<section role="region">
<ul class="blockList">
<li class="blockLis