<xs:complexType name="IfcMaterialLayer">
<xs:complexContent>
<xs:extension base="ifc:IfcMaterialDefinition">
<xs:sequence>
<xs:element name="Material" type="ifc:IfcMaterial" nillable="true" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="LayerThickness" type="ifc:IfcNonNegativeLengthMeasure" use="optional"/>
<xs:attribute name="IsVentilated" type="ifc:IfcLogical" use="optional"/>
<xs:attribute name="Name" type="ifc:IfcLabel" use="optional"/>
<xs:attribute name="Description" type="ifc:IfcText" use="optional"/>
<xs:attribute name="Category" type="ifc:IfcLabel" use="optional"/>
<xs:attribute name="Priority" type="ifc:IfcNormalisedRatioMeasure" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType> |