Its attribute .attribute.

Usages:

• Given its attribute .IsDecomposedBy.

  ALB002 Alignment layout relationships - v1:16

• Given its attribute .RelatedObjects.

  ALB002 Alignment layout relationships - v1:17

• Given its attribute .IsNestedBy.

  ALB002 Alignment layout relationships - v1:25

• Given its attribute .RelatedObjects.

  ALB002 Alignment layout relationships - v1:26

• Given its attribute .IsNestedBy.

  ALB002 Alignment layout relationships - v1:39

• Given its attribute .RelatedObjects.

  ALB002 Alignment layout relationships - v1:40

• Given its attribute .DesignParameters.

  ALB002 Alignment layout relationships - v1:41

• Given its attribute .Nests.

  ALB010 Alignment nesting referents - v2:14

• Given its attribute .RelatingObject.

  ALB010 Alignment nesting referents - v2:15

• Given Its attribute .DesignParameters.

  ALB012 Alignment vertical segment radius of curvature - v2:13

• Given Its attribute .DesignParameters.

  ALB015 Alignment business logic zero length final segment - v2:14

• Given Its attribute .DesignParameters.

  ALB015 Alignment business logic zero length final segment - v2:22

• Given Its attribute .DesignParameters.

  ALB015 Alignment business logic zero length final segment - v2:30

• Given Its attribute .Representation.

  ALB023 Alignment same segment types in business logic and geometry - v2:14

• Given Its attribute .Representations.

  ALB023 Alignment same segment types in business logic and geometry - v2:15

• Given Its attribute .Item.

  ALB023 Alignment same segment types in business logic and geometry - v2:16

• Given Its attribute .Representation.

  ALB023 Alignment same segment types in business logic and geometry - v2:21

• Given Its attribute .Representations.

  ALB023 Alignment same segment types in business logic and geometry - v2:22

• Given Its attribute .Items.

  ALB023 Alignment same segment types in business logic and geometry - v2:23

• Given Its attribute .Representation.

  ALB023 Alignment same segment types in business logic and geometry - v2:28

• Given Its attribute .Representations.

  ALB023 Alignment same segment types in business logic and geometry - v2:29

• Given Its attribute .Items.

  ALB023 Alignment same segment types in business logic and geometry - v2:30

• Given Its attribute .Representation.

  ALB023 Alignment same segment types in business logic and geometry - v2:35

• Given Its attribute .Representations.

  ALB023 Alignment same segment types in business logic and geometry - v2:36

• Given Its attribute .Items.

  ALB023 Alignment same segment types in business logic and geometry - v2:37

• Given Its attribute .Representation.

  ALB023 Alignment same segment types in business logic and geometry - v2:42

• Given Its attribute .Representations.

  ALB023 Alignment same segment types in business logic and geometry - v2:43

• Given Its attribute .Items.

  ALB023 Alignment same segment types in business logic and geometry - v2:44

• Given Its attribute .ObjectPlacement.

  ALB030 Alignment local placement - v1:12

• Given its attribute .Representation.

  ALS000 Alignment geometry - v1:14

• Given its attribute .Representations.

  ALS000 Alignment geometry - v1:15

• Given Its attribute .Representation.

  ALS004 Alignment segment shape representation - v2:10

• Given Its attribute .Representations.

  ALS004 Alignment segment shape representation - v2:11

• Given Its attribute .Items.

  ALS004 Alignment segment shape representation - v2:26

• Given Its attribute .Representation.

  ALS005 Alignment shape representation - v3:11

• Given Its attribute .Representations.

  ALS005 Alignment shape representation - v3:12

• Given Its attribute .Items.

  ALS005 Alignment shape representation - v3:24

• Given Its attribute .Items.

  ALS005 Alignment shape representation - v3:32

• Given Its attribute .Items.

  ALS005 Alignment shape representation - v3:44

• Given Its attribute .Representation.

  ALS006 Alignment horizontal shape representation - v1:10

• Given Its attribute .Representations.

  ALS006 Alignment horizontal shape representation - v1:11

• Given Its attribute .Representation.

  ALS007 Alignment vertical shape representation - v2:10

• Given Its attribute .Representations.

  ALS007 Alignment vertical shape representation - v2:11

• Given its attribute .Items.

  ALS007 Alignment vertical shape representation - v2:16

• Given its attribute .RepresentationIdentifier.

  ALS007 Alignment vertical shape representation - v2:21

• Given its attribute .RepresentationType.

  ALS007 Alignment vertical shape representation - v2:27

• Given Its attribute .Representation.

  ALS008 Alignment cant shape representation - v1:10

• Given Its attribute .Representations.

  ALS008 Alignment cant shape representation - v1:11

• Given its attribute .RepresentationIdentifier.

  ALS008 Alignment cant shape representation - v1:15

• Given its attribute .RepresentationType.

  ALS008 Alignment cant shape representation - v1:21

• Given its attribute .Items.

  ALS008 Alignment cant shape representation - v1:27

• Given its attribute .Representation.

  ALS011 Alignment segment entity type consistency - v3:16

• Given its attribute .Representations.

  ALS011 Alignment segment entity type consistency - v3:17

• Given its attribute .Items.

  ALS011 Alignment segment entity type consistency - v3:18

• Given its attribute .Segments.

  ALS011 Alignment segment entity type consistency - v3:24

• Given its attribute .BaseCurve.

  ALS011 Alignment segment entity type consistency - v3:39

• Given its attribute .Segments.

  ALS011 Alignment segment entity type consistency - v3:41

• Given its attribute .Segments.

  ALS011 Alignment segment entity type consistency - v3:55

• Given Its attribute .Representation.

  ALS012 Alignment segment start and length attribute types - v1:14

• Given Its attribute .Representations.

  ALS012 Alignment segment start and length attribute types - v1:15

• Given its attribute .Segments.

  ALS012 Alignment segment start and length attribute types - v1:18

• Given Its attribute .Representation.

  ALS015 Alignment representation zero length final segment - v3:13

• Given Its attribute .Representations.

  ALS015 Alignment representation zero length final segment - v3:14

• Given its attribute .Items.

  ALS015 Alignment representation zero length final segment - v3:15

• Given its attribute .Segments.

  ALS015 Alignment representation zero length final segment - v3:16

• Given Its attribute .Transition.

  ALS015 Alignment representation zero length final segment - v3:23

• Given Its attribute .Representation.

  ALS016 Alignment horizontal segment geometric continuity - v3:18

• Given Its attribute .Representations.

  ALS016 Alignment horizontal segment geometric continuity - v3:19

• Given Its attribute .Segments.

  ALS016 Alignment horizontal segment geometric continuity - v3:23

• Given Its attribute .Representation.

  ALS017 Alignment vertical segment geometric continuity - v4:16

• Given Its attribute .Representations.

  ALS017 Alignment vertical segment geometric continuity - v4:17

• Given Its attribute .Segments.

  ALS017 Alignment vertical segment geometric continuity - v4:21

• Given its attribute .Representation.

  ANN000 Annotations - v1:12

• Given its attribute .Representations.

  ANN000 Annotations - v1:13

• Given its attribute .Decomposes.

  ASM000 Composed elements - v1:14

• Given its attribute .RelatingObject.

  ASM000 Composed elements - v1:16

• Given its attribute .Representation.

  AXG000 Axis Geometry - v1:14

• Given its attribute .Representations.

  AXG000 Axis Geometry - v1:15

• Given Its attribute .Representation.

  BBX000 Bounding box - v1:13

• Given Its attribute .Representations.

  BBX000 Bounding box - v1:14

• Given Its attribute .Representation.

  BBX001 Bounding box shape representation - v1:10

• Given Its attribute .Representations.

  BBX001 Bounding box shape representation - v1:11

• Given Its attribute .Bounds.

  ( ⚠ BRP001 Polyhedral IfcFace boundary no self intersections - v2) (disabled):13

• Given Its attribute .Bound.

  ( ⚠ BRP001 Polyhedral IfcFace boundary no self intersections - v2) (disabled):14

• Given its attribute .HasAssociations.

  CLS000 Classification association - v1:14

• Given its attribute .RelatingClassification.

  CLS000 Classification association - v1:16

• Given Its attribute .StyledByItem.

  CTX000 Presentation colours and textures - v2:12

• Given Its attribute .HasColours.

  CTX000 Presentation colours and textures - v2:12

• Given its attribute .HasAssociations.

  CTX000 Presentation colours and textures - v2:25

• Given its attribute .RelatingMaterial.

  CTX000 Presentation colours and textures - v2:27

• Given its attribute .HasRepresentation.

  CTX000 Presentation colours and textures - v2:30

• Given its attribute .Representations.

  CTX000 Presentation colours and textures - v2:31

• Given its attribute .Items.

  CTX000 Presentation colours and textures - v2:32

• Given its attribute .ObjectPlacement.

  GDP000 Grid placement - v1:11

• Given Its attribute .Representation.

  GEM003 Unique representation identifier - v1:11

• Given Its attribute .Representations.

  GEM003 Unique representation identifier - v1:12

• Given its attribute .RepresentationIdentifier.

  GEM003 Unique representation identifier - v1:13

• Given Its attribute .Representation.

  GEM004 Constraints on representation identifiers - v3:11

• Given Its attribute .Representations.

  GEM004 Constraints on representation identifiers - v3:12

• Given Its attribute .RepresentationIdentifier.

  GEM004 Constraints on representation identifiers - v3:13

• Given Its attribute .Representation.

  GEM004 Constraints on representation identifiers - v3:21

• Given Its attribute .Representations.

  GEM004 Constraints on representation identifiers - v3:22

• Given Its attribute .RepresentationType.

  GEM004 Constraints on representation identifiers - v3:24

• Given Its attribute .Representation.

  GEM004 Constraints on representation identifiers - v3:32

• Given Its attribute .Representations.

  GEM004 Constraints on representation identifiers - v3:33

• Given Its attribute .RepresentationType.

  GEM004 Constraints on representation identifiers - v3:35

• Given Its attribute .Representation.

  ( ⚠ GEM005 Building shape representation - v2) (disabled):14

• Given Its attribute .Representations.

  ( ⚠ GEM005 Building shape representation - v2) (disabled):15

• Given its attribute .Representation.

  GEM011 Curve segments consistency - v2:16

• Given its attribute .Representations.

  GEM011 Curve segments consistency - v2:17

• Given its attribute .Items.

  GEM011 Curve segments consistency - v2:18

• Given its attribute .Segments.

  GEM011 Curve segments consistency - v2:24

• Given its attribute .Segments.

  GEM011 Curve segments consistency - v2:39

• Given Its attribute .RepresentationContexts.

  GEM051 Presence of geometric context - v2:13

• Given Its attribute .RepresentationContexts.

  GEM051 Presence of geometric context - v2:28

• Given Its attribute .ContextIdentifier.

  GEM052 Correct geometric subcontexts - v2:21

• Given Its Attribute .HasCoordinateOperation.

  GRF001 Identical coordinate operations - v2:14

• Given Its attribute .Name.

  GRF002 EPSG code in coordinate reference system - v1:13

• Given Its attribute .Name.

  GRF004 Valid EPSG prefix in coordinate reference system - v1:16

• Given Its attribute .GeodeticDatum.

  GRF004 Valid EPSG prefix in coordinate reference system - v1:16

• Given Its attribute .VerticalDatum.

  GRF004 Valid EPSG prefix in coordinate reference system - v1:30

• Given Its attribute .VerticalDatum.

  GRF007 valid vertical datum crs type - v1:13

• Given its attribute .Representation.

  LAY000 Presentation layer assignment - v1:14

• Given its attribute .Representations.

  LAY000 Presentation layer assignment - v1:15

• Given its attribute .LayerAssignments.

  LAY000 Presentation layer assignment - v1:16

• Given its attribute .Representation.

  LAY000 Presentation layer assignment - v1:24

• Given its attribute .Representations.

  LAY000 Presentation layer assignment - v1:25

• Given its attribute .Items.

  LAY000 Presentation layer assignment - v1:26

• Given its attribute .LayerAssignment.

  LAY000 Presentation layer assignment - v1:27

• Given its attribute .ObjectPlacement.

  LIP000 Linear Placement - v1:13

• Given Its attribute .ObjectPlacement.

  LOP000 Local placement - v1:11

• Given its attribute .HasAssociations.

  MAT000 Materials - v1:14

• Given its attribute .RelatingMaterial.

  MAT000 Materials - v1:16

• Given its attribute .HasAssociations.

  MAT000 Materials - v1:26

• Given its attribute .Items.

  MPD001 Correct use of RepresentationType and RepresentationIdentifier in the context of IfcMappedItem - v1:13

• Given its attribute .MappingSource.

  MPD001 Correct use of RepresentationType and RepresentationIdentifier in the context of IfcMappedItem - v1:15

• Given its attribute .MappedRepresentation.

  MPD001 Correct use of RepresentationType and RepresentationIdentifier in the context of IfcMappedItem - v1:16

• Given its attribute .Items.

  MPD001 Correct use of RepresentationType and RepresentationIdentifier in the context of IfcMappedItem - v1:24

• Given its attribute .MappingSource.

  MPD001 Correct use of RepresentationType and RepresentationIdentifier in the context of IfcMappedItem - v1:26

• Given its attribute .MappedRepresentation.

  MPD001 Correct use of RepresentationType and RepresentationIdentifier in the context of IfcMappedItem - v1:27

• Given its attribute .RepresentationType.

  MPD001 Correct use of RepresentationType and RepresentationIdentifier in the context of IfcMappedItem - v1:28

• Given Its attribute .ObjectPlacement.

  OJP000 Object placement - v1:10

• Given its attribute .UnitsInContext.

  PJS001 Correct conversion based units - v2:15

• Given its attribute .Units.

  PJS001 Correct conversion based units - v2:16

• Given its attribute .ConversionFactor.

  PJS001 Correct conversion based units - v2:27

• Given its attribute .UnitComponent.

  PJS001 Correct conversion based units - v2:28

• Given its attribute .ConversionFactor.

  PJS001 Correct conversion based units - v2:33

• Given its attribute .UnitComponent.

  PJS001 Correct conversion based units - v2:34

• Given Its attribute .GlobalId.

  PJS003 Globally Unique Identifiers - v1:16

• Given its attribute .ConnectedFrom.

  POR000 Port connectivity and nesting - v1:13

• Given its attribute .RelatingPort.

  POR000 Port connectivity and nesting - v1:15

• Given Its attribute .Name.

  PSE002 Custom properties and property sets validation - v1:11

• Given its attribute .IsDefinedBy.

  QTY000 Quantities for objects - v1:13

• Given its attribute .RelatingPropertyDefinition.

  QTY000 Quantities for objects - v1:15

• Given Its attribute .OuterCurve.

  SWE001 Arbitrary profile boundary no self intersections - v4:12

• Given Its attribute .InnerCurves.

  SWE001 Arbitrary profile boundary no self intersections - v4:19

• Given Its attribute .Operator.

  SWE002 Mirroring within IfcDerivedProfileDef shall not be used - v2:14

• Given Its attribute .SweptArea.

  SWE002 Mirroring within IfcDerivedProfileDef shall not be used - v2:22

• Given Its attribute .Operator.

  SWE002 Mirroring within IfcDerivedProfileDef shall not be used - v2:24

• Given Its attribute .EndSweptArea.

  SWE002 Mirroring within IfcDerivedProfileDef shall not be used - v2:22

• Given Its attribute .FlowDirection.

  ( ⚠ SYS001 Cable signal flow - v2) (disabled):20

• Given Its attribute .Faces.

  ( ⚠ TAS001 Polygonal face boundary no self intersections - v2) (disabled):12

• Given Its attribute .Faces.

  ( ⚠ TAS001 Polygonal face boundary no self intersections - v2) (disabled):19

• Given its attribute .OwnerHistory.

  VER000 Versioning and revision control - v1:13