![]()  | Construction Product Resource Type Enum | 
![]()  | Énumération des types de ressource d'un produit de construction | 
| Item | SPF | XML | Change | Description | IFC2x3 to IFC4 | 
|---|---|---|---|---|
| IfcConstructionProductResourceTypeEnum | ADDED | 
This enumeration is used to identify the primary purpose of a construction product resource. It describes use of products created for construction, and excludes products of the finished building model.
HISTORY New enumeration in IFC4.
| Constant | Description | 
|---|---|
| ASSEMBLY | Construction of assemblies for use as input to the building model or other assemblies. | 
| FORMWORK | Construction or placement of forms for placing materials such as concrete. | 
| USERDEFINED | User-defined resource. | 
| NOTDEFINED | Undefined resource. | 
 <xs:simpleType name="IfcConstructionProductResourceTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="assembly"/>
   <xs:enumeration value="formwork"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>
TYPE IfcConstructionProductResourceTypeEnum = ENUMERATION OF (
 ASSEMBLY, 
 FORMWORK, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;