VTK: Class Members - Enumerator

| VTK 9.3.1

### - u -

- UInt32 : vtkXMLWriterBase
- UInt64 : vtkXMLWriterBase
- UNBALANCED : vtkHyperTreeGridPreConfiguredSource
- UNBALANCED_2DEPTH_3BRANCH_3X3 : vtkHyperTreeGridPreConfiguredSource
- UNBALANCED_3DEPTH_2BRANCH_2X3 : vtkHyperTreeGridPreConfiguredSource
- UNBALANCED_3DEPTH_2BRANCH_3X2X3 : vtkHyperTreeGridPreConfiguredSource
- UncheckedPropertyModifiedEvent : vtkCommand
- UNCONSTRAINED_MOTION : vtkPointSmoothingFilter
- UNDEFINED : vtkStructuredAMRNeighbor , vtkStructuredNeighbor
- UNDEFINED_UNITS : vtkNetCDFCFReader::vtkDimensionInfo
- UndefinedRenderMode : vtkAMRVolumeMapper , vtkSmartVolumeMapper
- UNDIRECTED_OUTPUT : vtkCollectGraph
- UndirectedGraph : vtkGraphReader
- UNEXPECTED_VALUE : vtkGenericStreamTracer , vtkInitialValueProblemSolver , vtkStreamTracer
- UnfilteredOpaqueSurface : vtkOpenGLFluidMapper
- UnfilteredSurfaceNormal : vtkOpenGLFluidMapper
- UNIFORM : vtkLICRandomNoise2D
- UNIFORM_SMOOTHING : vtkPointSmoothingFilter
- UNIFORM_SPATIAL_BOUNDS : vtkMaskPoints
- UNIFORM_SPATIAL_SURFACE : vtkMaskPoints
- UNIFORM_SPATIAL_VOLUME : vtkMaskPoints
- UNINITIALIZED : vtkAnimationCue
- UNION : vtkJoinTables
- UNIQUE : vtkSQLDatabaseSchema
- UnitRadius : vtkMoleculeMapper , vtkMoleculeToAtomBallFilter
- UnitsHz : vtkNIFTIImageHeader
- UnitsMeter : vtkNIFTIImageHeader
- UnitsMicron : vtkNIFTIImageHeader
- UnitsMM : vtkNIFTIImageHeader
- UnitsMSec : vtkNIFTIImageHeader
- UnitsPPM : vtkNIFTIImageHeader
- UnitsRads : vtkNIFTIImageHeader
- UnitsSec : vtkNIFTIImageHeader
- UnitsSpace : vtkNIFTIImageHeader
- UnitsTime : vtkNIFTIImageHeader
- UnitsUnknown : vtkNIFTIImageHeader
- UnitsUSec : vtkNIFTIImageHeader
- UNKNOWN : vtkGenericStreamTracer , vtkParticleTracerBase , vtkQuadricLODActor
- Unknown : vtkShader
- UNKNOWN : vtkStreamTracer
- UnknownError : vtkErrorCode
- UnknownGraph : vtkGraphReader
- UNLIMITED : vtkHyperTreeGridGradient
- UNPACKED_BUFFER : vtkPixelBufferObject
- UnrecognizedFileTypeError : vtkErrorCode
- UnRegisterEvent : vtkCommand
- UNSPECIFIED : vtkConnectivityFilter
- UNSTRUCTURED : vtkHyperTreeGridGradient
- UP : vtkChartXYZ
- Up : vtkWidgetEvent , vtkZSpaceSDKManager
- UP_TO_DOWN : vtkDendrogramItem , vtkHeatmapItem
- UpdateDataEvent : vtkCommand
- UpdateDropLocationEvent : vtkCommand
- UpdateEvent : vtkCommand
- UpdateInformationEvent : vtkCommand
- UpdatePropertyEvent : vtkCommand
- UpdateRange : vtkChart
- UpdateShaderEvent : vtkCommand
- UpperCenter : vtkBorderRepresentation , vtkLabelPlacer
- UpperEdge : vtkCornerAnnotation
- UpperLeft : vtkCornerAnnotation , vtkLabelPlacer
- UpperLeftCorner : vtkBorderRepresentation
- UpperRight : vtkCornerAnnotation , vtkLabelPlacer
- UpperRightCorner : vtkBorderRepresentation
- USE_DECOMPOSED_POLYHEDRA : vtkHyperTreeGridContour
- USE_EXISTING : vtkSQLiteDatabase
- USE_EXISTING_OR_CREATE : vtkSQLiteDatabase
- USE_GEOMETRY : vtkChartXYZ
- USE_IMPRINT_EDGES : vtkImprintFilter
- USE_INPUT_TYPE : vtkCollectGraph
- USE_LOOP_EDGES : vtkCookieCutter
- USE_MARGINS_AND_SCENE_SIZE : vtkChartXYZ
- USE_MESH_EDGES : vtkCookieCutter
- USE_TARGET_EDGES : vtkImprintFilter
- USE_VOXELS : vtkHyperTreeGridContour
- USE_X : vtkHyperTreeGridAxisReflection , vtkQuadRotationalExtrusionFilter , vtkReflectionFilter , vtkRotationFilter
- USE_X_MAX : vtkHyperTreeGridAxisReflection , vtkReflectionFilter
- USE_X_MIN : vtkHyperTreeGridAxisReflection , vtkReflectionFilter
- USE_Y : vtkHyperTreeGridAxisReflection , vtkQuadRotationalExtrusionFilter , vtkReflectionFilter , vtkRotationFilter
- USE_Y_MAX : vtkHyperTreeGridAxisReflection , vtkReflectionFilter
- USE_Y_MIN : vtkHyperTreeGridAxisReflection , vtkReflectionFilter
- USE_Z : vtkHyperTreeGridAxisReflection , vtkQuadRotationalExtrusionFilter , vtkReflectionFilter , vtkRotationFilter
- USE_Z_MAX : vtkHyperTreeGridAxisReflection , vtkReflectionFilter
- USE_Z_MIN : vtkHyperTreeGridAxisReflection , vtkReflectionFilter
- USER : vtkSelectionNode
- USER_DEFINED_SHAFT : vtkAxesActor
- USER_DEFINED_TIP : vtkAxesActor
- UserBackend : vtkTextRenderer
- UserError : vtkErrorCode , vtkGenericMovieWriter
- UserEvent : vtkCommand
- UserGroup : vtkShaderProgram
- UserIdData : LSDynaFamily