rg.apache.tools.ant.taskdefs">ManifestException</a></pre>
<div class="block">Add an attribute to the manifest - it is added to the main section.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>attribute</code> - the attribute to be added.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/tools/ant/taskdefs/ManifestException.html" title="class in org.apache.tools.ant.taskdefs">ManifestException</a></code> - if the attribute is not valid.</dd></