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Definition from buildingSMART: This objectified relationship (IfcRelAssociatesLibrary) handles the assignment of a library item (items of the select IfcLibrarySelect) to objects (subtypes of IfcObject).

The relationship is used to assign a library reference or a more detailed link to a library information to objects, property sets or types. A single library reference can be applied to multiple items.

The inherited attribute RelatedObjects define the items to which the library association is applied. The attribute RelatingLibrary is the reference to a library reference, applied to the item(s).

HISTORY: New entity in IFC Release 2x.

EXPRESS specification:

ENTITY IfcRelAssociatesLibrary
SUBTYPE OF ( IfcRelAssociates);
RelatingLibrary  :  IfcLibrarySelect;

Attribute definitions:

RelatingLibrary  :  Reference to a library, from which the definition of the property set is taken.

Inheritance graph

ENTITY IfcRelAssociatesLibrary;
GlobalId  :  IfcGloballyUniqueId;
OwnerHistory  :  IfcOwnerHistory;
Name  :  OPTIONAL IfcLabel;
Description  :  OPTIONAL IfcText;
ENTITY IfcRelationship;
ENTITY IfcRelAssociates;
RelatedObjects  :  SET [1:?] OF IfcRoot;
ENTITY IfcRelAssociatesLibrary;
RelatingLibrary  :  IfcLibrarySelect;