<xs:complexType mixed="true" name="filter-def-element">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<!--
FILTER-PARAM element; qualifies parameters found within a FILTER-DEF
condition.
-->
<xs:element name="filter-param" type="filter-param-element"/>
</xs:sequence>
<xs:attribute name="condition" type="xs:string"/>
<xs:attribute name="name" use="required" type="xs:string"/>
<!-- The filter name -->
</xs:complexType>