IfcRelAssignsToControl

Definition from IAI: This objectified relationship (IfcRelAssignsToControl) handles the assignment of a control (subtype of IfcControl) to other objects (subtypes of IfcObject, with the exception of controls).

For example: The assignment of a cost (as subtype of IfcControl) to a building element (as subtype of IfcObject) is an application of this generic relationship.

HISTORY New Entity in IFC Release 2.0. Has been renamed from IfcRelControls in IFC Release 2x.

EXPRESS specification:

ENTITY IfcRelAssignsToControl

SUBTYPE OF (

IfcRelAssigns);

RelatingControl

IfcControl;

WHERE

WR1

SIZEOF(QUERY(Temp <* SELF\IfcRelAssigns.RelatedObjects | RelatingControl :=: Temp)) = 0;

END_ENTITY;

Attribute definitions:

RelatingControl

Reference to the control that applies an control about objects.

Formal Propositions:

WR1

The instance to with the relation points shall not be contained in the List of RelatedObjects.

Inheritance graph

ENTITY IfcRelAssignsToControl;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcRelationship;

ENTITY IfcRelAssigns;

RelatedObjects

SET [1:?] OF IfcObjectDefinition;

RelatedObjectsType

OPTIONAL IfcObjectTypeEnum;

ENTITY IfcRelAssignsToControl;

RelatingControl

IfcControl;

END_ENTITY;