Defined in File Ifc2x3.h
IfcRelDefinesByProperties: public Ifc2x3::IfcRelDefines¶
The objectified relationship IfcRelDefinesByProperties defines the relationships between property set definitions and objects. Properties are aggregated in property sets. Property sets can be either directly assigned to occurrence objects using this relationship, or assigned to an object type and assigned via that type to occurrence objects. The IfcRelDefinesByProperties is a 1-to-N relationship, as it allows for the assignment of one property set to a single or to many objects. Those objects then share the same property definition.
HISTORY New Entity in IFC Release 2.0. Has been renamed from IfcRelAssignsProperties in IFC Release 2x.
Subclassed by Ifc2x3::IfcRelOverridesProperties
Reference to the property set definition for that object or set of objects.
IfcRelDefinesByProperties(std::string v1_GlobalId, ::Ifc2x3::IfcOwnerHistory *v2_OwnerHistory, boost::optional<std::string> v3_Name, boost::optional<std::string> v4_Description, IfcTemplatedEntityList<::Ifc2x3::IfcObject>::ptr v5_RelatedObjects, ::Ifc2x3::IfcPropertySetDefinition *v6_RelatingPropertyDefinition)¶
- ::Ifc2x3::IfcPropertySetDefinition *