The DefinitionGroups type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | IsEmpty | Identifies if the definition groups collection is empty. |
| Item | Retrieve a definition group by name. |
| Size | The number of definition groups in the collection. |
- What's New in Revit
- Revit 2026 Release Notes
- Get Started
- Have You Tried
- Cloud Models
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- API Reference
- Namespaces
- Autodesk.Revit.ApplicationServices
- Autodesk.Revit.Attributes
- Autodesk.Revit.Creation
- Autodesk.Revit.DB
- ACADExportOptions Class
- ACADVersion Enumeration
- ACAObjectPreference Enumeration
- AdaptiveComponentFamilyUtils Class
- AdaptiveComponentInstanceUtils Class
- AdaptivePointConstraintType Enumeration
- AdaptivePointOrientationType Enumeration
- AdaptivePointType Enumeration
- AddInId Class
- AllowedValues Enumeration
- AlphanumericRevisionSettings Class
- AlternateUnits Enumeration
- AnalyzesAsType Enumeration
- AngularDimension Class
- AnnotationMultipleAlignmentUtils Class
- AnnotationSymbol Class
- AnnotationSymbolType Class
- APIObject Class
- AppearanceAssetElement Class
- Arc Class
- ArcLengthDimension Class
- Area Class
- AreaElemType Enumeration
- AreaFilter Class
- AreaScheme Class
- AreaTag Class
- AreaTagFilter Class
- AreaTagType Class
- AreaVolumeSettings Class
- ArrayAnchorMember Enumeration
- AssemblyCodeTable Class
- AssemblyDetailViewOrientation Enumeration
- AssemblyDifference Class
- AssemblyDifferenceConfiguration Class
- AssemblyDifferenceMemberCount Class
- AssemblyDifferenceMemberDifference Class
- AssemblyDifferenceNamingCategory Class
- AssemblyDifferenceNone Class
- AssemblyInstance Class
- AssemblyMemberDifference Class
- AssemblyMemberDifferentCategory Class
- AssemblyMemberDifferentGeometry Class
- AssemblyMemberDifferentParameters Class
- AssemblyMemberDifferentType Class
- AssemblyType Class
- AssemblyViewUtils Class
- AttachmentLocation Enumeration
- AttachmentType Enumeration
- AutomaticConnectionBehaviorType Enumeration
- AXMImportOptions Class
- BackClippingParam Enumeration
- BackgroundImageFit Enumeration
- BackgroundSettings Class
- BackgroundStyle Enumeration
- BarTypeDiameterOptions Class
- BaseArray Class
- BaseExportOptions Class
- BaseImportOptions Class
- BaseLoadOn Enumeration
- BasePoint Class
- BasicFileInfo Class
- BeamSystem Class
- BeamSystemJustifyType Enumeration
- BeamSystemType Class
- BehaviorType Enumeration
- BendingDetailPositionOptions Enumeration
- BIMExportOptions Class
- Binding Class
- BindingMap Class
- Blend Class
- BooleanOperationsType Enumeration
- BooleanOperationsUtils Class
- BorderTile Enumeration
- BoundarySegment Class
- BoundaryValidation Class
- BoundingBoxContainsPointFilter Class
- BoundingBoxIntersectsFilter Class
- BoundingBoxIsInsideFilter Class
- BoundingBoxUV Class
- BoundingBoxXYZ Class
- BoxPlacement Enumeration
- BRepBuilder Class
- BRepBuilderEdgeGeometry Class
- BRepBuilderGeometryId Class
- BRepBuilderOutcome Enumeration
- BRepBuilderPersistentIds Class
- BRepBuilderState Enumeration
- BRepBuilderSurfaceGeometry Class
- BRepType Enumeration
- BrowserOrganization Class
- BrowserOrganizationType Enumeration
- BuildingPadType Class
- BuildingType Enumeration
- BuiltInCategory Enumeration
- BuiltInFailures Class
- BuiltInFailures.AlignmentFailures Class
- BuiltInFailures.AnalyticalAutomationFailures Class
- BuiltInFailures.AnalyticalModelFailures Class
- BuiltInFailures.ArrayFailures Class
- BuiltInFailures.AssemblyFailures Class
- BuiltInFailures.AutoJoinFailures Class
- BuiltInFailures.AutoRouteFailures Class
- BuiltInFailures.BeamFailures Class
- BuiltInFailures.BeamSystemFailures Class
- BuiltInFailures.BendFailures Class
- BuiltInFailures.BlendFailures Class
- BuiltInFailures.ColorFillFailures Class
- BuiltInFailures.ColumnFailures Class
- BuiltInFailures.ColumnInsideWallFailures Class
- BuiltInFailures.ComponentRepeaterFailures Class
- BuiltInFailures.ComponentRepeaterSlotFailures Class
- BuiltInFailures.ConnectorFailures Class
- BuiltInFailures.ConstraintFailures Class
- BuiltInFailures.ConversionFailures Class
- BuiltInFailures.CopyMonitorFailures Class
- BuiltInFailures.CopyPasteFailures Class
- BuiltInFailures.CreationFailures Class
- BuiltInFailures.CurtainGridFamilyFailures Class
- BuiltInFailures.CurtainWallFailures Class
- BuiltInFailures.CurveByPointFailures Class
- BuiltInFailures.CurveFailures Class
- BuiltInFailures.CutFailures Class
- BuiltInFailures.CutterFailures Class
- BuiltInFailures.CuttingFailures Class
- BuiltInFailures.DatumPlaneFailures Class
- BuiltInFailures.DebugTabBindingFailures Class
- BuiltInFailures.DecalFailures Class
- BuiltInFailures.DesignOptionFailures Class
- BuiltInFailures.DetailFailures Class
- BuiltInFailures.DimensionFailures Class
- BuiltInFailures.DirectContext3DFailures Class
- BuiltInFailures.DirectShapeFailures Class
- BuiltInFailures.DisplacementElementFailures Class
- BuiltInFailures.DividedPathFailures Class
- BuiltInFailures.DividedSurfaceFailures Class
- BuiltInFailures.DocumentFailures Class
- BuiltInFailures.DPartFailures Class
- BuiltInFailures.DuctFailures Class
- BuiltInFailures.EditingFailures Class
- BuiltInFailures.ElectricalFailures Class
- BuiltInFailures.ElectricityFailures Class
- BuiltInFailures.ElementFailures Class
- BuiltInFailures.ElementTypeFailures Class
- BuiltInFailures.ElevationFailures Class
- BuiltInFailures.EnergyAnalysisFailures Class
- BuiltInFailures.EnergyAnalysisUtilitiesDBFailures Class
- BuiltInFailures.ExportFailures Class
- BuiltInFailures.ExternalResourceReferenceFailures Class
- BuiltInFailures.ExtrusionFailures Class
- BuiltInFailures.FabricAreaFailures Class
- BuiltInFailures.FabricFailures Class
- BuiltInFailures.FabricSheetFailures Class
- BuiltInFailures.FaceSplitterFailures Class
- BuiltInFailures.FamilyFailures Class
- BuiltInFailures.FilledRegionFailures Class
- BuiltInFailures.FloorFailures Class
- BuiltInFailures.FluidFailures Class
- BuiltInFailures.ForeignFileFailures Class
- BuiltInFailures.FormFailures Class
- BuiltInFailures.GeneralFailures Class
- BuiltInFailures.GenericFailures Class
- BuiltInFailures.GenericMEPFailures Class
- BuiltInFailures.GeometryFailures Class
- BuiltInFailures.GlobalParameterFailures Class
- BuiltInFailures.GridChainSketchFailures Class
- BuiltInFailures.GridFailures Class
- BuiltInFailures.GroupFailures Class
- BuiltInFailures.HostObjFailures Class
- BuiltInFailures.HvacFailures Class
- BuiltInFailures.IlluminationFailures Class
- BuiltInFailures.ImageFailures Class
- BuiltInFailures.ImportExportFailures Class
- BuiltInFailures.ImportFailures Class
- BuiltInFailures.InaccurateFailures Class
- BuiltInFailures.InfillFailures Class
- BuiltInFailures.InterferenceFailures Class
- BuiltInFailures.JoinElementsFailures Class
- BuiltInFailures.KeyBasedTreeEntryFailures Class
- BuiltInFailures.KeyBasedTreeFileFailures Class
- BuiltInFailures.KeynoteFailures Class
- BuiltInFailures.KeynoteTagFailures Class
- BuiltInFailures.LegendFailures Class
- BuiltInFailures.LevelAssociationFailures Class
- BuiltInFailures.LevelFailures Class
- BuiltInFailures.LinkFailures Class
- BuiltInFailures.LoadFailures Class
- BuiltInFailures.LooseDimensionFailures Class
- BuiltInFailures.MacroFailures Class
- BuiltInFailures.MassFailures Class
- BuiltInFailures.MatchlineFailures Class
- BuiltInFailures.MechanicalFailures Class
- BuiltInFailures.MEPCalculationFailures Class
- BuiltInFailures.MEPFabricationFailures Class
- BuiltInFailures.MEPSupportFailures Class
- BuiltInFailures.MirrorFailures Class
- BuiltInFailures.MultiReferenceAnnotationFailures Class
- BuiltInFailures.NumberingFailures Class
- BuiltInFailures.OffsetFacesCellLegacyFailures Class
- BuiltInFailures.OpeningFailures Class
- BuiltInFailures.OverlapFailures Class
- BuiltInFailures.ParameterFailures Class
- BuiltInFailures.PartMakerMethodForMergePartFailures Class
- BuiltInFailures.PartMakerMethodForWallFailures Class
- BuiltInFailures.PathFailures Class
- BuiltInFailures.PathOfTravelFailures Class
- BuiltInFailures.PerformanceFailures Class
- BuiltInFailures.PipingFailures Class
- BuiltInFailures.PlanRegionFailures Class
- BuiltInFailures.PointFailures Class
- BuiltInFailures.ProfileFailures Class
- BuiltInFailures.PropertySetElementFailures Class
- BuiltInFailures.RebarBendingDetailFailures Class
- BuiltInFailures.RebarCouplerFailures Class
- BuiltInFailures.RebarFailures Class
- BuiltInFailures.RebarShapeFailures Class
- BuiltInFailures.RebarSystemFailures Class
- BuiltInFailures.RefPlaneFailures Class
- BuiltInFailures.RegenFailures Class
- BuiltInFailures.RenderFailures Class
- BuiltInFailures.ReshapeFromFacetsFailures Class
- BuiltInFailures.RevisionCloudFailures Class
- BuiltInFailures.RevisionFailures Class
- BuiltInFailures.RevolutionFailures Class
- BuiltInFailures.RoofFailures Class
- BuiltInFailures.RoomFailures Class
- BuiltInFailures.ScaleFailures Class
- BuiltInFailures.ScheduleViewFailures Class
- BuiltInFailures.SculptingFailures Class
- BuiltInFailures.SectionViewFailures Class
- BuiltInFailures.SelectionFailures Class
- BuiltInFailures.SharedCoordinatesFailures Class
- BuiltInFailures.SheetCollectionFailures Class
- BuiltInFailures.SheetFailures Class
- BuiltInFailures.SiteFailures Class
- BuiltInFailures.SiteImportFailures Class
- BuiltInFailures.SketchFailures Class
- BuiltInFailures.SkylightFailures Class
- BuiltInFailures.SlabFailures Class
- BuiltInFailures.SlabShapeFailures Class
- BuiltInFailures.SlantedColumnFailures Class
- BuiltInFailures.SpanDirectionSymbolFailures Class
- BuiltInFailures.SplineFailures Class
- BuiltInFailures.SplitSketchBasedElementFailures Class
- BuiltInFailures.SplitToposolidFailures Class
- BuiltInFailures.StairRampFailures Class
- BuiltInFailures.SteelElementFailures Class
- BuiltInFailures.SteelElementsFailures Class
- BuiltInFailures.StructuralAssetFailures Class
- BuiltInFailures.StructuralConnectionFailures Class
- BuiltInFailures.StructuralCustomConnectionFailures Class
- BuiltInFailures.StructuralLoadFailures Class
- BuiltInFailures.SubRegionFailures Class
- BuiltInFailures.SweepFailures Class
- BuiltInFailures.SweptBlendFailures Class
- BuiltInFailures.SystemNavigatorFailures Class
- BuiltInFailures.SystemsFailures Class
- BuiltInFailures.TagFailures Class
- BuiltInFailures.TextFailures Class
- BuiltInFailures.TilePatternTileFailures Class
- BuiltInFailures.ToggleViewFailures Class
- BuiltInFailures.ToposolidBooleanPerturbationFailures Class
- BuiltInFailures.TrussFailures Class
- BuiltInFailures.UniqueElementFailures Class
- BuiltInFailures.ViewFailures Class
- BuiltInFailures.ViewPositionFailures Class
- BuiltInFailures.ViewSheetFailures Class
- BuiltInFailures.WallFailures Class
- BuiltInFailures.WallJoinFailures Class
- BuiltInFailures.WallJoinRoofFailures Class
- BuiltInFailures.WorksharingFailures Class
- BuiltInFailures.ZoneFailures Class
- BuiltInParameter Enumeration
- CADExportOptions Class
- CADLinkOperations Class
- CADLinkOptions Class
- CADLinkType Class
- CameraInfo Class
- CancellationListener Class
- Categories Class
- Category Class
- CategoryNameMap Class
- CategoryNameMapIterator Class
- CategorySet Class
- CategorySetIterator Class
- CategoryType Enumeration
- Ceiling Class
- CeilingAndFloor Class
- CeilingType Class
- CellType Enumeration
- ChangePriority Enumeration
- ChangeType Class
- CheckoutStatus Enumeration
- City Class
- CitySet Class
- CitySetIterator Class
- ClassificationEntries Class
- ClassificationEntry Class
- ClosestPointsPairBetweenTwoCurves Class
- Color Class
- ColorBackgroundSettings Class
- ColorDepthType Enumeration
- ColorFillLegend Class
- ColorFillScheme Class
- ColorFillSchemeEntry Class
- ColorOptions Class
- ColorWithTransparency Class
- ColumnAttachment Class
- ColumnAttachmentCutStyle Enumeration
- ColumnAttachmentJustification Enumeration
- CombinableElement Class
- CombinableElementArray Class
- CombinableElementArrayIterator Class
- ComponentRepeater Class
- ComponentRepeaterIterator Class
- ComponentRepeaterSlot Class
- ComponentRotation Enumeration
- CompoundStructure Class
- CompoundStructureError Enumeration
- CompoundStructureLayer Class
- ConfigurationReloadInfo Class
- ConicalFace Class
- ConicalSurface Class
- ConnectionResolution Enumeration
- ConnectionValidationInfo Class
- ConnectionValidationWarning Class
- ConnectionWarning Enumeration
- Connector Class
- ConnectorDomainType Enumeration
- ConnectorElement Class
- ConnectorGenderType Enumeration
- ConnectorJointType Enumeration
- ConnectorManager Class
- ConnectorProfileType Enumeration
- ConnectorSet Class
- ConnectorSetIterator Class
- ConnectorType Enumeration
- Construction Class
- ContentNode Class
- ContourSetting Class
- ContourSettingItem Class
- ContourSettingItemType Enumeration
- Control Class
- ControlShape Enumeration
- CoordinatePlaneVisibility Enumeration
- CopyPasteOptions Class
- CurtainCell Class
- CurtainGrid Class
- CurtainGridAlignType Enumeration
- CurtainGridLine Class
- CurtainGridSet Class
- CurtainGridSetIterator Class
- CurtainSystem Class
- CurtainSystemBase Class
- CurtainSystemType Class
- Curve Class
- CurveArrArray Class
- CurveArrArrayIterator Class
- CurveArray Class
- CurveArrayIterator Class
- CurveByPoints Class
- CurveByPointsArray Class
- CurveByPointsArrayIterator Class
- CurveByPointsUtils Class
- CurvedEdgeConditionParam Enumeration
- CurveElement Class
- CurveElementFilter Class
- CurveElementType Enumeration
- CurveExtents Class
- CurveIntersectResult Class
- CurveIntersectResultOption Enumeration
- CurveLoop Class
- CurveLoopIterator Class
- CurveLoopsProfile Class
- CurveNode Class
- CurveOverlapPoint Class
- CurveOverlapPointType Enumeration
- CurveProjectionType Enumeration
- CurveUV Class
- CustomExporter Class
- CustomFieldData Class
- CustomSubCategoryId Enumeration
- CutFailureReason Enumeration
- CylindricalFace Class
- CylindricalHelix Class
- CylindricalSurface Class
- DataConversionMonitorScope Class
- DataExchangeMessageId Enumeration
- DataExchangeMessageSeverity Enumeration
- DataExchangeMessageVerbosity Enumeration
- DatumEnds Enumeration
- DatumExtentType Enumeration
- DatumPlane Class
- DecimalSymbol Enumeration
- DefaultDivideSettings Class
- DefaultOpenFromCloudCallback Class
- Definition Class
- DefinitionBindingMap Class
- DefinitionBindingMapIterator Class
- DefinitionFile Class
- DefinitionGroup Class
- DefinitionGroups Class
- Definitions Class
- DeleteElements Class
- DeleteWorksetOption Enumeration
- DeleteWorksetSettings Class
- DesignOption Class
- DetachFromCentralOption Enumeration
- DetailArc Class
- DetailCurve Class
- DetailCurveArray Class
- DetailCurveArrayIterator Class
- DetailElementOrderUtils Class
- DetailEllipse Class
- DetailLine Class
- DetailNurbSpline Class
- DGNExportOptions Class
- DGNFileFormat Enumeration
- DGNImportOptions Class
- DigitGroupingAmount Enumeration
- DigitGroupingSymbol Enumeration
- Dimension Class
- DimensionEqualityLabelFormatting Class
- DimensionSegment Class
- DimensionSegmentArray Class
- DimensionSegmentArrayIterator Class
- DimensionShape Enumeration
- DimensionStyleType Enumeration
- DimensionType Class
- DirectShape Class
- DirectShapeLibrary Class
- DirectShapeOptions Class
- DirectShapeReferenceOptions Class
- DirectShapeReferencingOption Enumeration
- DirectShapeRoomBoundingOption Enumeration
- DirectShapeTargetViewType Enumeration
- DirectShapeType Class
- DirectShapeTypeOptions Class
- DirectShapeTypeUserAssignability Enumeration
- DisableAnalyticalModelCB Class
- DisciplineTypeId Class
- DisplacementElement Class
- DisplacementPath Class
- DisplacementPathStyle Enumeration
- DisplayStyle Enumeration
- DisplayUnit Enumeration
- DistanceMeasuredFrom Enumeration
- DistributionOfNormals Enumeration
- DividedPath Class
- DividedPathMeasurementType Enumeration
- DividedSurface Class
- Document Class
- DocumentDifference Class
- DocumentPreviewSettings Class
- DocumentSet Class
- DocumentSetIterator Class
- DocumentType Enumeration
- DocumentValidation Class
- DocumentVersion Class
- Domain Enumeration
- DoorEvacuationExitType Enumeration
- DoubleArray Class
- DoubleArrayIterator Class
- DoubleParameterValue Class
- DrawLayer Enumeration
- DuplicateTypeAction Enumeration
- DuplicateTypeNamesHandlerArgs Class
- DWFExportOptions Class
- DWFImageFormat Enumeration
- DWFImageQuality Enumeration
- DWFImportOptions Class
- DWFXExportOptions Class
- DWGExportOptions Class
- DWGImportOptions Class
- DXFExportOptions Class
- EaveCutterType Enumeration
- Edge Class
- EdgeArray Class
- EdgeArrayArray Class
- EdgeArrayArrayIterator Class
- EdgeArrayIterator Class
- EdgeEndPoint Class
- EditModeType Enumeration
- EditScope Class
- Element Class
- ElementArray Class
- ElementArrayIterator Class
- ElementBinding Class
- ElementCategoryFilter Class
- ElementClassFilter Class
- ElementDesignOptionFilter Class
- ElementFilter Class
- ElementId Class
- ElementIdParameterValue Class
- ElementIdSetFilter Class
- ElementIntersectsElementFilter Class
- ElementIntersectsFilter Class
- ElementIntersectsSolidFilter Class
- ElementIsCurveDrivenFilter Class
- ElementIsElementTypeFilter Class
- ElementLevelFilter Class
- ElementLogicalFilter Class
- ElementMulticategoryFilter Class
- ElementMulticlassFilter Class
- ElementNode Class
- ElementOnPhaseStatus Enumeration
- ElementOwnerViewFilter Class
- ElementParameterFilter Class
- ElementPhaseStatusFilter Class
- ElementQuickFilter Class
- ElementRecord Class
- ElementReferenceType Enumeration
- ElementSet Class
- ElementSetIterator Class
- ElementSlowFilter Class
- ElementStructuralTypeFilter Class
- ElementTransformUtils Class
- ElementType Class
- ElementTypeGroup Enumeration
- ElementWorksetFilter Class
- ElevationMarker Class
- Ellipse Class
- EndCapCondition Enumeration
- EntryAndSchemeConsistency Enumeration
- EvaluatedParameter Class
- ExclusionFilter Class
- ExportColorMode Enumeration
- ExportColumnHeaders Enumeration
- ExportDGNSettings Class
- ExportDWGSettings Class
- ExportEnergyModelType Enumeration
- ExportFontInfo Class
- ExportFontKey Class
- ExportFontTable Class
- ExportFontTableIterator Class
- ExportIFCCategoryInfo Class
- ExportIFCCategoryKey Class
- ExportLayerInfo Class
- ExportLayerKey Class
- ExportLayerTable Class
- ExportLayerTableIterator Class
- ExportLinetypeInfo Class
- ExportLinetypeKey Class
- ExportLinetypeTable Class
- ExportLinetypeTableIterator Class
- ExportLineweightInfo Class
- ExportLineweightKey Class
- ExportLineweightTable Class
- ExportLineweightTableIterator Class
- ExportPaperFormat Enumeration
- ExportPatternInfo Class
- ExportPatternKey Class
- ExportPatternTable Class
- ExportPatternTableIterator Class
- ExportPDFSettings Class
- ExportRange Enumeration
- ExportResolution Enumeration
- ExportSheetType Enumeration
- ExportTextQualifier Enumeration
- ExportUnit Enumeration
- ExportUtils Class
- ExternalDBApplicationResult Enumeration
- ExternalDefinition Class
- ExternalDefinitionCreationOptions Class
- ExternalDefinitions Class
- ExternalFileReference Class
- ExternalFileReferenceType Enumeration
- ExternalFileUtils Class
- ExternalGeometryId Class
- ExternallyTaggedBRep Class
- ExternallyTaggedGeometryObject Class
- ExternallyTaggedGeometryValidation Class
- ExternallyTaggedNonBRep Class
- ExternallyTaggedNonBReps Class
- ExternallyTaggedNonBRepUsage Enumeration
- ExternalResourceBrowserData Class
- ExternalResourceLoadContent Class
- ExternalResourceLoadContext Class
- ExternalResourceLoadData Class
- ExternalResourceLoadStatus Enumeration
- ExternalResourceMatchOptions Class
- ExternalResourceReference Class
- ExternalResourceServerExtensions Class
- ExternalResourceServerUtils Class
- ExternalResourceServiceUtils Class
- ExternalResourceSubFolder Class
- ExternalResourceType Class
- ExternalResourceTypes Class
- ExternalResourceTypes.BuiltInExternalResourceTypes Class
- ExternalResourceUIBrowseResultType Enumeration
- ExternalResourceUtils Class
- Extrusion Class
- ExtrusionAnalyzer Class
- ExtrusionAnalyzerFaceAlignment Enumeration
- ExtrusionRoof Class
- FabricationAncillaryUsage Class
- FabricationConfiguration Class
- FabricationConfigurationInfo Class
- FabricationConnectorInfo Class
- FabricationDimensionDefinition Class
- FabricationDimensionType Enumeration
- FabricationDimensionUnitType Enumeration
- FabricationHostedInfo Class
- FabricationItemFile Class
- FabricationItemFolder Class
- FabricationMaterialType Enumeration
- FabricationPart Class
- FabricationPartType Class
- FabricationRodInfo Class
- FabricationService Class
- FabricationServiceButton Class
- FabricationServiceSettings Class
- FabricationVersionInfo Class
- Face Class
- FaceArray Class
- FaceArrayIterator Class
- FaceDetailNode Class
- FaceEdgeNode Class
- FaceIntersectionFaceResult Enumeration
- FaceNode Class
- FaceSecondDerivatives Class
- FaceSilhouetteNode Class
- FaceSplitter Class
- FacetingUtils Class
- FaceToposolid Class
- FaceWall Class
- FailureDefinition Class
- FailureDefinitionAccessor Class
- FailureDefinitionId Class
- FailureDefinitionRegistry Class
- FailureHandlingOptions Class
- FailureMessage Class
- FailureMessageAccessor Class
- FailureMessageKey Class
- FailureProcessingResult Enumeration
- FailureResolution Class
- FailureResolutionType Enumeration
- FailuresAccessor Class
- FailureSeverity Enumeration
- Family Class
- FamilyElementVisibility Class
- FamilyElementVisibilityType Enumeration
- FamilyHostingBehavior Enumeration
- FamilyInstance Class
- FamilyInstanceFilter Class
- FamilyInstanceReferenceType Enumeration
- FamilyManager Class
- FamilyNestingBehavior Enumeration
- FamilyParameter Class
- FamilyParameterSet Class
- FamilyParameterSetIterator Class
- FamilyPlacementType Enumeration
- FamilyPointLocation Class
- FamilyPointPlacementReference Class
- FamilySizeTable Class
- FamilySizeTableColumn Class
- FamilySizeTableErrorInfo Class
- FamilySizeTableErrorType Enumeration
- FamilySizeTableManager Class
- FamilySource Enumeration
- FamilySymbol Class
- FamilySymbolFilter Class
- FamilySymbolProfile Class
- FamilyThermalProperties Class
- FamilyType Class
- FamilyTypeSet Class
- FamilyTypeSetIterator Class
- FamilyUtils Class
- FBXExportOptions Class
- FilePath Class
- FilledRegion Class
- FilledRegionType Class
- FillGrid Class
- FillPattern Class
- FillPatternElement Class
- FillPatternHostOrientation Enumeration
- FillPatternTarget Enumeration
- FilterableValueProvider Class
- FilterCategoryRule Class
- FilterDoubleRule Class
- FilteredElementCollector Class
- FilteredElementIdIterator Class
- FilteredElementIterator Class
- FilteredWorksetCollector Class
- FilteredWorksetIdIterator Class
- FilteredWorksetIterator Class
- FilterElement Class
- FilterElementIdRule Class
- FilterGlobalParameterAssociationRule Class
- FilterIntegerRule Class
- FilterInverseRule Class
- FilterNumericEquals Class
- FilterNumericGreater Class
- FilterNumericGreaterOrEqual Class
- FilterNumericLess Class
- FilterNumericLessOrEqual Class
- FilterNumericRuleEvaluator Class
- FilterNumericValueRule Class
- FilterOperatorAndTextString Class
- FilterRule Class
- FilterStringBeginsWith Class
- FilterStringContains Class
- FilterStringEndsWith Class
- FilterStringEquals Class
- FilterStringGreater Class
- FilterStringGreaterOrEqual Class
- FilterStringLess Class
- FilterStringLessOrEqual Class
- FilterStringRule Class
- FilterStringRuleEvaluator Class
- FilterValueRule Class
- FindReferenceTarget Enumeration
- FitDirectionType Enumeration
- FittingAndAccessoryCalculationType Enumeration
- FittingAngleUsage Enumeration
- Floor Class
- FloorFace Enumeration
- FloorType Class
- FlowDirectionType Enumeration
- FolderItemInfo Class
- FootPrintRoof Class
- ForgeTypeId Class
- Form Class
- FormArray Class
- FormArrayIterator Class
- FormatOptions Class
- FormatStatus Enumeration
- FormattedText Class
- FormatValueOptions Class
- FormulaManager Class
- FormUtils Class
- Frame Class
- FramingShapeClassification Enumeration
- FreeFormElement Class
- GBXMLExportOptions Class
- GBXMLImportOptions Class
- GenericForm Class
- GenericImportOptions Class
- GeomCombination Class
- GeomCombinationSet Class
- GeomCombinationSetIterator Class
- GeometryCreationUtilities Class
- GeometryElement Class
- GeometryInstance Class
- GeometryObject Class
- GlobalParameter Class
- GlobalParametersManager Class
- GradientBackgroundSettings Class
- GraphicsStyle Class
- GraphicsStyleType Enumeration
- Grid Class
- GridNode Structure
- GridNodeLocation Enumeration
- GridSegmentDirection Enumeration
- GridType Class
- Group Class
- GroupLoadOptions Class
- GroupNode Class
- GroupSet Class
- GroupSetIterator Class
- GroupType Class
- GroupTypeId Class
- GuidEnum Class
- HasNoValueFilterRule Class
- HasValueFilterRule Class
- HermiteFace Class
- HermiteSpline Class
- HermiteSplineTangents Class
- HermiteSurface Class
- HiddenLineViewsType Enumeration
- HomeCamera Class
- HorizontalAlign Enumeration
- HorizontalAlignmentStyle Enumeration
- HorizontalTextAlignment Enumeration
- HostedSweep Class
- HostedSweepType Class
- HostObjAttributes Class
- HostObject Class
- HostObjectUtils Class
- ICentralLockedCallback Interface
- IConnector Interface
- ICustomFieldProperties Interface
- IDataConversionMonitor Interface
- IDuplicateTypeNamesHandler Interface
- IExportContext Interface
- IExportContext2D Interface
- IExportContextBase Interface
- IExtension Interface
- IExternalDBApplication Interface
- IExternalResourceServer Interface
- IFailuresPreprocessor Interface
- IFailuresProcessor Interface
- IFamilyLoadOptions Interface
- IFCBuiltInCategoryKey Class
- IFCCategoryTemplate Class
- IFCExportElement Enumeration
- IFCExportElementType Enumeration
- IFCExportOptions Class
- IFCParameterTemplate Class
- IFCPropertyMappingInfo Class
- IFCPropertySetMappingInfo Class
- IFCVersion Enumeration
- IGetLocalPathForOpenCallback Interface
- ImageBackgroundSettings Class
- ImageExportOptions Class
- ImageFileType Enumeration
- ImageInstance Class
- ImagePlacementOptions Class
- ImageResolution Enumeration
- ImageType Class
- ImageTypeOptions Class
- ImageTypeSource Enumeration
- ImageTypeStatus Enumeration
- ImageView Class
- IModelExportContext Interface
- ImportColorMode Enumeration
- ImportExportFileFormat Enumeration
- ImportIFCOptions Class
- ImportInstance Class
- ImportOptions3DM Class
- ImportPlacement Enumeration
- ImportUnit Enumeration
- INavisworksExporter Interface
- InCanvasControlData Class
- IndependentTag Class
- InsertableObject Class
- InsertOrientation Enumeration
- InSessionPrintSetting Class
- InSessionViewSheetSet Class
- Instance Class
- InstanceBinding Class
- InstanceNode Class
- InstanceVoidCutUtils Class
- InsulationLiningBase Class
- IntegerParameterValue Class
- IntegerRange Class
- InternalDefinition Class
- InternalDefinitions Class
- InternalOrigin Class
- IntersectingElementData Class
- IntersectionResult Class
- IntersectionResultArray Class
- IntersectionResultArrayIterator Class
- IntersectionType Enumeration
- IOnLocalLinkSharedCoordinatesSavedCallback Interface
- IOpenFromCloudCallback Interface
- IPerformanceAdviserRule Interface
- IPhotoRenderContext Interface
- IPrintSetting Interface
- ISaveSharedCoordinatesCallback Interface
- ISaveSharedCoordinatesCallbackForUnloadLocally Interface
- ITransactionFinalizer Interface
- ITransientElementMaker Interface
- IUpdater Interface
- IViewSheetSet Interface
- JoinGeometryUtils Class
- JoinType Enumeration
- JunctionType Enumeration
- KeyBasedTreeEntries Class
- KeyBasedTreeEntriesIterator Class
- KeyBasedTreeEntriesLoadContent Class
- KeyBasedTreeEntriesLoadResults Class
- KeyBasedTreeEntry Class
- KeyBasedTreeEntryError Class
- KeyBasedTreeEntryErrorType Enumeration
- KeyBasedTreeEntryTable Class
- KeynoteEntries Class
- KeynoteEntry Class
- KeynoteTable Class
- LabelType Enumeration
- LabelUtils Class
- LayerCategoryType Enumeration
- LayerModifier Class
- LayoutRule Class
- LayoutRuleClearSpacing Class
- LayoutRuleFixedDistance Class
- LayoutRuleFixedNumber Class
- LayoutRuleMaximumSpacing Class
- Leader Class
- LeaderArray Class
- LeaderArrayIterator Class
- LeaderAtachement Enumeration
- LeaderEndCondition Enumeration
- LeaderShape Enumeration
- LeadersPresentationMode Enumeration
- Level Class
- LevelAssociationData Class
- LevelType Class
- LightAndMaterialAccuracyMode Enumeration
- LightingSource Enumeration
- LightNode Class
- Line Class
- LineAndTextAttrSymbol Class
- LinearArray Class
- LinearDimension Class
- LinePattern Class
- LinePatternElement Class
- LinePatternSegment Class
- LinePatternSegmentType Enumeration
- LineProperties Class
- LineScaling Enumeration
- LineSegment Class
- LinkConversionData Class
- LinkedFileStatus Enumeration
- LinkElementId Class
- LinkLoadContent Class
- LinkLoadResult Class
- LinkLoadResultType Enumeration
- LinkNode Class
- LinkOperations Class
- LinkOriginFileType Enumeration
- LinkVisibility Enumeration
- ListType Enumeration
- LoadedFamilyIntegrityCheck Class
- LoadOperationType Enumeration
- Location Class
- LocationCurve Class
- LocationPoint Class
- LogicalAndFilter Class
- LogicalOrFilter Class
- MarginType Enumeration
- MassDisplayTemporaryOverrideType Enumeration
- MassInstanceUtils Class
- Material Class
- MaterialAspect Enumeration
- MaterialFunctionAssignment Enumeration
- MaterialNode Class
- MaterialPropertyPathType Enumeration
- MathComparisonUtils Class
- MEPAnalyticalConnection Class
- MEPAnalyticalConnectionType Class
- MEPCalculationServerInfo Class
- MEPConnectorInfo Class
- MEPCurve Class
- MEPCurveType Class
- MEPFamilyConnectorInfo Class
- MEPModel Class
- MEPSize Class
- MEPSupportUtils Class
- MEPSystem Class
- MEPSystemClassification Enumeration
- MEPSystemType Class
- Mesh Class
- MeshFromGeometryOperationIssue Enumeration
- MeshFromGeometryOperationResult Class
- MeshTriangle Class
- ModelArc Class
- ModelCurve Class
- ModelCurveArrArray Class
- ModelCurveArrArrayIterator Class
- ModelCurveArray Class
- ModelCurveArrayIterator Class
- ModelCurveNode Class
- ModelEllipse Class
- ModelHermiteSpline Class
- ModelLine Class
- ModelNurbSpline Class
- ModelPath Class
- ModelPathUtils Class
- ModelText Class
- ModelTextType Class
- ModelUpdatesStatus Enumeration
- ModifierType Enumeration
- Mullion Class
- MullionType Class
- MullionTypeSet Class
- MullionTypeSetIterator Class
- MultipleValuesIndicationSettings Class
- MultiReferenceAnnotation Class
- MultiReferenceAnnotationOptions Class
- MultiReferenceAnnotationType Class
- MultiSegmentGrid Class
- NamingUtils Class
- NavisworksCoordinates Enumeration
- NavisworksExportOptions Class
- NavisworksExportScope Enumeration
- NavisworksParameters Enumeration
- NestedFamilyTypeReference Class
- NullParameterValue Class
- NumberingSchema Class
- NumberingSchemaType Class
- NumberingSchemaTypes Class
- NumberingSchemaTypes.StructuralNumberingSchemas Class
- NumberSystem Class
- NumberSystemDisplayRule Enumeration
- NumberSystemJustifyOption Enumeration
- NumericRevisionSettings Class
- NurbSpline Class
- NurbsSurfaceData Class
- OBJExportOptions Class
- OBJImportOptions Class
- OffsetSurface Class
- OpenConflictResult Enumeration
- OpenConflictScenario Enumeration
- OpenForeignOption Enumeration
- Opening Class
- OpeningWrappingCondition Enumeration
- OpenOptions Class
- OptionalFunctionalityUtils Class
- Options Class
- OrdinateDimensionLineStyle Enumeration
- OrdinateDimensionSetting Class
- OrdinateOriginVisibility Enumeration
- OrdinateTextOrientation Enumeration
- OrdinateTextPosition Enumeration
- Outline Class
- OverrideGraphicSettings Class
- OverridePermissions Enumeration
- PageOrientationType Enumeration
- Panel Class
- PanelType Class
- PanelTypeSet Class
- PanelTypeSetIterator Class
- PaperPlacementType Enumeration
- PaperSize Class
- PaperSizeSet Class
- PaperSizeSetIterator Class
- PaperSource Class
- PaperSourceSet Class
- PaperSourceSetIterator Class
- Parameter Class
- ParameterDownloadOptions Class
- ParameterElement Class
- ParameterFilterElement Class
- ParameterFilterRuleFactory Class
- ParameterFilterUtilities Class
- ParameterMap Class
- ParameterMapIterator Class
- ParameterSet Class
- ParameterSetIterator Class
- ParametersOrder Enumeration
- ParameterTypeId Class
- ParameterUtils Class
- ParameterValue Class
- ParameterValuePresenceRule Class
- ParameterValueProvider Class
- Part Class
- PartEdgeConditionOrientation Enumeration
- PartMaker Class
- PartMakerMethodToDivideVolumes Class
- PartsVisibility Enumeration
- PartType Enumeration
- PartUtils Class
- Path3d Class
- PathType Enumeration
- PDFExportOptions Class
- PDFExportQualityType Enumeration
- PerformanceAdviser Class
- PerformanceAdviserRuleId Class
- PerformanceAdviserRules Class
- Phase Class
- PhaseArray Class
- PhaseArrayIterator Class
- PhaseFilter Class
- PhaseStatusPresentation Enumeration
- PlanarFace Class
- PlanCircuit Class
- PlanCircuitSet Class
- PlanCircuitSetIterator Class
- Plane Class
- PlanTopology Class
- PlanTopologySet Class
- PlanTopologySetIterator Class
- PlanViewDirection Enumeration
- PlanViewPlane Enumeration
- PlanViewRange Class
- PlanViewRangeError Enumeration
- PlanViewRangeLevel Enumeration
- Point Class
- PointCloudColorMode Enumeration
- PointCloudFoundStatus Enumeration
- PointCloudInstance Class
- PointCloudType Class
- PointElementReference Class
- PointLocationOnCurve Class
- PointNode Class
- PointOnCurveMeasureFrom Enumeration
- PointOnCurveMeasurementType Enumeration
- PointOnEdge Class
- PointOnEdgeEdgeIntersection Class
- PointOnEdgeFaceIntersection Class
- PointOnFace Class
- PointOnPlane Class
- PointRelativeToPoint Class
- PolyLine Class
- PolylineNode Class
- PolylineSegments Class
- PolymeshFacet Class
- PolymeshTopology Class
- PreferredJunctionType Enumeration
- PreviewFamilyVisibilityMode Enumeration
- PrimaryDesignOptionMemberFilter Class
- PrimarySizeCriterion Class
- PrinterResolution Enumeration
- PrintManager Class
- PrintParameters Class
- PrintRange Enumeration
- PrintSetting Class
- PrintSetup Class
- Profile Class
- ProfileFamilyUsage Enumeration
- ProfilePlaneLocation Enumeration
- ProjectInfo Class
- ProjectLocation Class
- ProjectLocationSet Class
- ProjectLocationSetIterator Class
- ProjectPosition Class
- PropertyLine Class
- PropertySelectionType Enumeration
- PropertySetElement Class
- PropertySetupType Enumeration
- PropOverrideMode Enumeration
- RadialArray Class
- RadialDimension Class
- RasterQualityType Enumeration
- Rectangle Class
- RectangularGridSegmentOrientation Enumeration
- Reference Class
- ReferenceableViewUtils Class
- ReferenceArray Class
- ReferenceArrayArray Class
- ReferenceArrayArrayIterator Class
- ReferenceArrayIterator Class
- ReferenceBaseOnHostType Enumeration
- ReferenceIntersector Class
- ReferencePlane Class
- ReferencePoint Class
- ReferencePointArray Class
- ReferencePointArrayIterator Class
- ReferenceType Enumeration
- ReferenceWithContext Class
- RelinquishedItems Class
- RelinquishOptions Class
- ReloadLatestOptions Class
- ReloadSwapOutInfo Class
- RenderDuration Enumeration
- RenderingImageExposureSettings Class
- RenderingQuality Enumeration
- RenderingQualitySettings Class
- RenderingSettings Class
- RenderNode Class
- RenderNodeAction Enumeration
- RepeaterBounds Class
- RepeaterCoordinates Class
- RepeatingReferenceSource Class
- ResolutionTarget Enumeration
- ResourceVersionStatus Enumeration
- Revision Class
- RevisionCloud Class
- RevisionNumbering Enumeration
- RevisionNumberingSequence Class
- RevisionNumberType Enumeration
- RevisionSettings Class
- RevisionVisibility Enumeration
- RevitLinkGraphicsSettings Class
- RevitLinkInstance Class
- RevitLinkOperations Class
- RevitLinkOptions Class
- RevitLinkType Class
- Revolution Class
- RevolvedFace Class
- RevolvedSurface Class
- RoofBase Class
- RoofType Class
- RoundingMethod Enumeration
- RoutingCondition Class
- RoutingConditions Class
- RoutingCriterionBase Class
- RoutingPreferenceErrorLevel Enumeration
- RoutingPreferenceManager Class
- RoutingPreferenceRule Class
- RoutingPreferenceRuleGroupType Enumeration
- RowHeightOverrideOptions Enumeration
- RPCNode Class
- RuledFace Class
- RuledSurface Class
- SATExportOptions Class
- SATImportOptions Class
- SaveAsOptions Class
- SaveModifiedLinksOptions Enumeration
- SaveModifiedLinksOptionsForUnloadLocally Enumeration
- SaveOptions Class
- SchedulableField Class
- ScheduleDefinition Class
- ScheduleField Class
- ScheduleFieldDisplayType Enumeration
- ScheduleFieldId Class
- ScheduleFieldMultipleValuesDisplayType Enumeration
- ScheduleFieldType Enumeration
- ScheduleFilter Class
- ScheduleFilterType Enumeration
- ScheduleHeadingOrientation Enumeration
- ScheduleHeightsOnSheet Class
- ScheduleHorizontalAlignment Enumeration
- ScheduleSheetInstance Class
- ScheduleSortGroupField Class
- ScheduleSortOrder Enumeration
- ScheduleVerticalAlignment Enumeration
- SectionType Enumeration
- Segment Class
- SelectionFilterAction Enumeration
- SelectionFilterElement Class
- ServerPath Class
- ServiceType Enumeration
- SetComparisonResult Enumeration
- Settings Class
- ShapeBuilder Class
- ShapeImporter Class
- ShapeImporterSourceFormat Enumeration
- SharedParameterApplicableRule Class
- SharedParameterElement Class
- SheetCollection Class
- SheetDuplicateOption Enumeration
- ShellLayerType Enumeration
- ShowHiddenLinesValues Enumeration
- SimpleWorksetConfiguration Enumeration
- SiteLocation Class
- Sketch Class
- SketchBase Class
- SketchEditScope Class
- SketchedStairsCurveData Class
- SketchPlane Class
- SKPImportOptions Class
- SkyBackgroundSettings Class
- SlabEdge Class
- SlabEdgeType Class
- SlabShapeCrease Class
- SlabShapeCreaseArray Class
- SlabShapeCreaseArrayIterator Class
- SlabShapeCreaseType Enumeration
- SlabShapeEditor Class
- SlabShapeVertex Class
- SlabShapeVertexArray Class
- SlabShapeVertexArrayIterator Class
- SlabShapeVertexType Enumeration
- SlantedOrVerticalColumnType Enumeration
- Solid Class
- SolidCurveIntersection Class
- SolidCurveIntersectionMode Enumeration
- SolidCurveIntersectionOptions Class
- SolidGeometry Enumeration
- SolidGeometryOptions Class
- SolidOptions Class
- SolidOrShellTessellationControls Class
- SolidSolidCutUtils Class
- SolidUtils Class
- SortingOrder Enumeration
- SpacingRule Class
- SpacingRuleJustification Enumeration
- SpacingRuleLayout Enumeration
- SpanDirectionSymbol Class
- SpatialElement Class
- SpatialElementBoundaryLocation Enumeration
- SpatialElementBoundaryOptions Class
- SpatialElementBoundarySubface Class
- SpatialElementCalculationLocation Class
- SpatialElementCalculationPoint Class
- SpatialElementDomainData Class
- SpatialElementFromToCalculationPoints Class
- SpatialElementGeometryCalculator Class
- SpatialElementGeometryResults Class
- SpatialElementTag Class
- SpatialElementTagOrientation Enumeration
- SpatialElementType Enumeration
- SpecialType Enumeration
- SpecTypeId Class
- SpecTypeId.Boolean Class
- SpecTypeId.Int Class
- SpecTypeId.Reference Class
- SpecTypeId.String Class
- SpecUtils Class
- SpotDimension Class
- SpotDimensionType Class
- SSEPointVisibilitySettings Class
- StairsEditScope Class
- StartingViewSettings Class
- StdPostedWarning Class
- STEPApplicationProtocol Enumeration
- STEPExportOptions Class
- STEPImportOptions Class
- StickSymbolLocation Enumeration
- StiffenerClassification Enumeration
- STLExportOptions Class
- STLImportOptions Class
- StorageType Enumeration
- StringParameterValue Class
- StripedRowPattern Enumeration
- StructDeckEmbeddingType Enumeration
- StructuralAsset Class
- StructuralAssetClass Enumeration
- StructuralBehavior Enumeration
- StructuralReleaseType Enumeration
- Subelement Class
- SubfaceType Enumeration
- SubTransaction Class
- SunAndShadowSettings Class
- SunAndShadowType Enumeration
- SunStudyTimeInterval Enumeration
- Surface Class
- Sweep Class
- SweepProfile Class
- SweptBlend Class
- SweptProfile Class
- SymbolGeometryId Class
- SymbolicCurve Class
- SymbolicCurveArray Class
- SymbolicCurveArrayIterator Class
- SymbolTypeId Class
- SynchronizeWithCentralOptions Class
- TableCellCalculatedValueData Class
- TableCellCombinedParameterData Class
- TableCellStyle Class
- TableCellStyleOverrideOptions Class
- TableData Class
- TableMergedCell Class
- TableSectionData Class
- TableView Class
- TagHeadAlignment Enumeration
- TagHeadPositionOptions Enumeration
- TagMode Enumeration
- TagOrientation Enumeration
- TagOrientationBehavior Enumeration
- TemporaryGraphicsManager Class
- TemporaryViewMode Enumeration
- TemporaryViewModes Class
- TessellatedBuildIssue Class
- TessellatedBuildIssueType Enumeration
- TessellatedFace Class
- TessellatedShapeBuilder Class
- TessellatedShapeBuilderFallback Enumeration
- TessellatedShapeBuilderOutcome Enumeration
- TessellatedShapeBuilderResult Class
- TessellatedShapeBuilderTarget Enumeration
- TextAlignFlags Enumeration
- TextAlignMask Enumeration
- TextBaselineStyle Enumeration
- TextElement Class
- TextElementBackground Enumeration
- TextElementType Class
- TextListStyle Enumeration
- TextNode Class
- TextNote Class
- TextNoteLeaderStyles Enumeration
- TextNoteLeaderTypes Enumeration
- TextNoteOptions Class
- TextNoteType Class
- TextRange Class
- TextTreatment Enumeration
- ThermalAsset Class
- ThermalMaterialType Enumeration
- ThermalProperties Class
- TilePattern Class
- TilePatterns Class
- TilePatternsBuiltIn Enumeration
- Toposolid Class
- ToposolidType Class
- Transaction Class
- TransactionGroup Class
- TransactionStatus Enumeration
- TransactWithCentralOptions Class
- Transform Class
- Transform1D Class
- Transform2D Class
- TransformWithBoundary Class
- TransmissionData Class
- TransmittedModelOptions Enumeration
- TriangleInShellComponent Class
- TriangulatedShellComponent Class
- TriangulatedSolidOrShell Class
- TriangulationInterface Class
- TriangulationInterfaceForTriangulatedShellComponent Class
- TriangulationInterfaceForTriangulatedSolidOrShell Class
- TriOrQuadFacet Class
- TypeBinding Class
- UnderlayOrientation Enumeration
- UnitFormatUtils Class
- Units Class
- UnitSystem Enumeration
- UnitTypeId Class
- UnitUtils Class
- UpdaterData Class
- UpdaterId Class
- UpdaterInfo Class
- UpdaterRegistry Class
- UV Class
- UVGridlineType Enumeration
- ValidateCurveLoopsOptions Class
- ValueAtPointBase Class
- ValueAtPointFlags Enumeration
- ValueParsingOptions Class
- VertexIndexPair Class
- VertexIndexPairArray Class
- VertexIndexPairArrayIterator Class
- VertexPair Class
- VerticalAlignmentStyle Enumeration
- VerticalTextAlignment Enumeration
- View Class
- View3D Class
- ViewAnchor Enumeration
- ViewCropRegionShapeManager Class
- ViewDetailLevel Enumeration
- ViewDiscipline Enumeration
- ViewDisplayBackground Class
- ViewDisplayBackgroundImageFlags Enumeration
- ViewDisplayBackgroundType Enumeration
- ViewDisplayDepthCueing Class
- ViewDisplayEdges Enumeration
- ViewDisplayModel Class
- ViewDisplaySketchyLines Class
- ViewDrafting Class
- ViewDuplicateOption Enumeration
- ViewFamily Enumeration
- ViewFamilyType Class
- ViewNavigationToolSettings Class
- ViewNode Class
- ViewOrientation3D Class
- ViewPlacementOnSheetStatus Enumeration
- ViewPlan Class
- ViewPlanType Enumeration
- Viewport Class
- ViewportPositioning Enumeration
- ViewportRotation Enumeration
- ViewPosition Class
- ViewSchedule Class
- ViewScheduleExportOptions Class
- ViewSection Class
- ViewSet Class
- ViewSetIterator Class
- ViewShapeBuilder Class
- ViewSheet Class
- ViewSheetSet Class
- ViewSheetSetting Class
- ViewTemplateApplicationOption Enumeration
- ViewType Enumeration
- VirtualPrinterType Enumeration
- Visibility Enumeration
- VisibleInViewFilter Class
- Wall Class
- WallCrossSection Enumeration
- WallFoundation Class
- WallFoundationType Class
- WallFunction Enumeration
- WallKind Enumeration
- WallLocationLine Enumeration
- WallSide Enumeration
- WallSweep Class
- WallSweepInfo Class
- WallSweepOrientation Enumeration
- WallSweepType Enumeration
- WallType Class
- WallUtils Class
- WidthMeasuredAt Enumeration
- WireframeBuilder Class
- Workset Class
- WorksetConfiguration Class
- WorksetConfigurationOption Enumeration
- WorksetDefaultVisibilitySettings Class
- WorksetFilter Class
- WorksetId Class
- WorksetKind Enumeration
- WorksetKindFilter Class
- WorksetPreview Class
- WorksetTable Class
- WorksetVisibility Enumeration
- WorksharingDisplayGraphicSettings Class
- WorksharingDisplayMode Enumeration
- WorksharingDisplaySettings Class
- WorksharingSaveAsOptions Class
- WorksharingTooltipInfo Class
- WorksharingUtils Class
- XYZ Class
- ZoomFitType Enumeration
- ZoomType Enumeration
- Autodesk.Revit.DB.Analysis
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