/Header.html" title="class in org.apache.tools.ant.taskdefs.email">Header</a>&nbsp;createHeader()</pre>
<div class="block">Create a nested header element.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>a Header instance.</dd></dl>
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<h4>setIncludefilenames</h4>
<pre>public&nbsp;void&nbsp;setIncludefilenames(boolean&nbsp;includeFileNames)</pre>
<div class="block">Set whether to include 