Class Ifc2x3::IfcRelDefinesByProperties

Nested Relationships

This class is a nested type of Struct Ifc2x3.

Inheritance Relationships

Base Type

Derived Type

Class Documentation

class Ifc2x3::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.

IFC2x4 CHANGE The attribute RelatedObjects had been demoted from the supertype IfcRelDefines to IfcRelDefinesByProperties.

Subclassed by Ifc2x3::IfcRelOverridesProperties

Public Types

typedef IfcTemplatedEntityList<IfcRelDefinesByProperties> list

Public Functions

::Ifc2x3::IfcPropertySetDefinition *RelatingPropertyDefinition() const

Reference to the property set definition for that object or set of objects.

void setRelatingPropertyDefinition(::Ifc2x3::IfcPropertySetDefinition *v)
const IfcParse::entity &declaration() const
IfcRelDefinesByProperties(IfcEntityInstanceData *e)
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)

Public Static Functions

const IfcParse::entity &Class()