IfcRelAssociatesClassification

Definition from IAI: This objectified relationship (IfcRelAssociatesClassification) handles the assignment of a classification object (items of the select IfcClassificationSelect) to objects (subtypes of IfcObject).

The relationship is used to assign a classification notation or a classification reference to objects. A single notation can be applied to multiple objects. Depending on the type of the RelatingClassification, either a reference to a fully described classification system can be made, or just a reference using the classification code.

The inherited attribute RelatedObjects define the objects to which the classification is applied. The attribute RelatingClassification is the reference to a classification, applied to the object(s).

HISTORY: New entity in IFC Release 2x.

EXPRESS specification:

ENTITY IfcRelAssociatesClassification

SUBTYPE OF (

IfcRelAssociates);

RelatingClassification

IfcClassificationNotationSelect;

END_ENTITY;

Attribute definitions:

RelatingClassification

Classification applied to the objects.

Inheritance graph

ENTITY IfcRelAssociatesClassification;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcRelationship;

ENTITY IfcRelAssociates;

RelatedObjects

SET [1:?] OF IfcRoot;

ENTITY IfcRelAssociatesClassification;

RelatingClassification

IfcClassificationNotationSelect;

END_ENTITY;