IFC 4.3.x development

5.1.2.3 IfcObjectTypeEnum

5.1.2.3.1 Semantic definitions at the entity

This enumeration defines the applicable object categories. Attached to an object, it indicates to which subtype of IfcObject the entity referencing it would otherwise comply with.

HISTORY  New entity in IFC1.0.

DEPRECATION  The use of this enumeration is deprecated since IFC2x3.

Items

PRODUCT
PROCESS
CONTROL
RESOURCE
ACTOR
GROUP
PROJECT
NOTDEFINED

5.1.2.3.1 Formal representations

TYPE IfcObjectTypeEnum = ENUMERATION OF
	(PRODUCT
	,PROCESS
	,CONTROL
	,RESOURCE
	,ACTOR
	,GROUP
	,PROJECT
	,NOTDEFINED);
END_TYPE;