IfcBuildingElementProxyTypeEnum

Semantic definitions at the type

Type definition

This enumeration defines the available generic types for IfcBuildingElementProxy or IfcBuildingElementProxyType.

HISTORY New enumeration IFC2x3

IFC4 CHANGE Enumerators PROVISIONFORVOID and PROVISIONFORSPACE added.

DEPRECATION The enumerator COMPLEX, ELEMENT, PARTIAL shall no longer be used.

Enumeration definition

Constant	Description
COMPLEX	Not used - kept for upward compatibility.
ELEMENT	Not used - kept for upward compatibility.
PARTIAL	Not used - kept for upward compatibility.
PROVISIONFORVOID	The proxy denotes a provision for voids (an proposed opening not applied as void yet).
PROVISIONFORSPACE	The proxy denotes a provision for space (e.g. the space allocated as a provision for mechanical equipment or furniture).
USERDEFINED	User-defined building element proxy.
NOTDEFINED	Undefined building element proxy.

Formal representations

XML Specification

 <xs:simpleType name="IfcBuildingElementProxyTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="complex"/>

   <xs:enumeration value="element"/>

   <xs:enumeration value="partial"/>

   <xs:enumeration value="provisionforvoid"/>

   <xs:enumeration value="provisionforspace"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcBuildingElementProxyTypeEnum = ENUMERATION OF (

 COMPLEX, 
 ELEMENT, 
 PARTIAL, 
 PROVISIONFORVOID, 
 PROVISIONFORSPACE, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram

Item	Change	Description
IFC2x3 to IFC4 4.0.0.0
IfcBuildingElementProxyTypeEnum	MOVED	Schema changed from IFCPRODUCTEXTENSION to IFCSHAREDBLDGELEMENTS.
IFC4 Addendum 2 4.0.2.0
IfcBuildingElementProxyTypeEnum
PROVISIONFORSPACE	ADDED

	Building Element Proxy Type Enum
	Enumération des types d'éléments de construction non définis