"yes" or "no".
For XML output this controls whether an xml declaration should be output; the default is "no".
</td>
</tr>

<tr>
<td valign=top><font SIZE="2">standalone</td>
<td><font SIZE="2">This is used only for XML output: if it is present, a standalone attribute
is included in the XML declaration, with the value "yes" or "no".</td>
</tr>

<tr>
<td valign=top><font SIZE="2">cdata-section-elements</td>
<td valign=top><font SIZE="2">This is used only for XML output. It is a whitespace-separat