Node type: Attribute
Indicates whether a single option, or multiple options, may be selected from a selection list by a form user.
Choice of one:
<list listFormat="singleSelect">
<title paraID="1">Gender</title>
<listItem>
<option paraID="2">Male</option>
</listItem>
<listItem>
<option paraID="3">Female</option>
</listItem>
</list>