ENTITY IfcCoordinateReferenceSystem

(* SCHEMA IFC4; *)

ENTITY IfcCoordinateReferenceSystem
 ABSTRACT SUPERTYPE OF (ONEOF
	(IfcGeographicCRS
	,IfcProjectedCRS));
	Name : OPTIONAL IfcLabel;
	Description : OPTIONAL IfcText;
	GeodeticDatum : OPTIONAL IfcIdentifier;
 INVERSE
	HasCoordinateOperation : SET [0:1] OF IfcCoordinateOperation FOR SourceCRS;
	WellKnownText : SET [0:1] OF IfcWellKnownText FOR CoordinateReferenceSystem;
 WHERE
	NameOrWKT : (HIINDEX(WellKnownText) = 1) OR EXISTS(Name);
END_ENTITY;

Explicit Attributes

Entity IfcCoordinateReferenceSystem has the following local and inherited explicit attributes:
AttributeTypeDefined By
 NameIfcLabel (STRING)IfcCoordinateReferenceSystem
 DescriptionIfcText (STRING)IfcCoordinateReferenceSystem
 GeodeticDatumIfcIdentifier (STRING)IfcCoordinateReferenceSystem

Derived Attributes

    No derived attributes

Inverse Attributes

Entity IfcCoordinateReferenceSystem has the following local and inherited inverse attributes:
AttributeTypeDefined By
 HasCoordinateOperationSET OF IfcCoordinateOperation (ENTITY)IfcCoordinateReferenceSystem
 WellKnownTextSET OF IfcWellKnownText (ENTITY)IfcCoordinateReferenceSystem

Supertypes

    No supertypes

Subtypes

Entity IfcCoordinateReferenceSystem has the following subtypes:
    IfcGeographicCRS*
    IfcProjectedCRS*
* - Immediate Subtypes

Referenced By

Entity IfcCoordinateReferenceSystem and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 IfcCoordinateOperation ENTITY IfcCoordinateReferenceSystem
 IfcCoordinateReferenceSystemSelect SELECT IfcCoordinateReferenceSystem
 IfcWellKnownText ENTITY IfcCoordinateReferenceSystem


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2024-07-11T21:39:05-04:00