()
             throws <a href="../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Evaluate the condition.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/Condition.html#eval()">eval</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/Condition.html" title="interface in org.apache.tool