<xs:complexType name="IfcUnitType">
<xs:sequence>
<xs:element name="dimensions" minOccurs="0" type="xs:integer"/>
<xs:element name="unitType" minOccurs="0" type="uro:IfcUnitEnum"/>
<xs:element name="prefix" minOccurs="0" type="xs:string"/>
<xs:element name="name" minOccurs="0" type="xs:string"/>
</xs:sequence>
</xs:complexType>