ifc:IfcMaterialSelect

Element Group Information

Model

ifc:IfcMaterialDefinition | ifc:IfcMaterialList | ifc:IfcMaterialUsageDefinition
Children: ifc:IfcMaterialDefinition, ifc:IfcMaterialList, ifc:IfcMaterialUsageDefinition

Used By

Element ifc:IfcRelAssociatesMaterial/ifc:RelatingMaterial

Source 

<xs:group name="IfcMaterialSelect">
  <xs:choice>
    <xs:element ref="ifc:IfcMaterialDefinition"/>
    <xs:element ref="ifc:IfcMaterialList"/>
    <xs:element ref="ifc:IfcMaterialUsageDefinition"/>
  </xs:choice>
</xs:group>