ildException</a></pre>
<div class="block">Makes this instance in effect a reference to another instance.

 <p>You must not set another attribute or nest elements inside
 this element if you make it a reference.</p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/tools/ant/types/DataType.html#setRefid-org.apache.tools.ant.types.Reference-">setRefid</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/tools/ant/types/DataT