pache/tools/ant/types/Reference.html" title="class in org.apache.tools.ant.types">Reference</a>&nbsp;r)</pre>
<div class="block">Adds a reference to a classpath defined elsewhere.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>r</code> - a classpath reference</dd></dl>
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<h4>createExclude</h4>
<pre>public&nbsp;<a href="../../../../../../../org/apache/tools/ant/types/PatternSet.NameEntry.ht