- 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 : vtkJogglePoints
• UNCONSTRAINED_MOTION : vtkPointSmoothingFilter
• UNDEFINED : vtkStructuredAMRNeighbor , vtkStructuredNeighbor , vtkWebGPUComputeBuffer , vtkWebGPUComputeRenderTexture , vtkWebGPUTextureDeviceResource , vtkWebGPUTextureView
• UNDEFINED_UNITS : vtkNetCDFCFReader::vtkDimensionInfo
• UndefinedRenderMode : vtkAMRVolumeMapper , vtkSmartVolumeMapper
• UNDIRECTED_OUTPUT : vtkCollectGraph
• UndirectedGraph : vtkGraphReader
• UNEXPECTED_VALUE : vtkGenericStreamTracer , vtkInitialValueProblemSolver , vtkStreamTracer
• UNFILTERABLE_FLOAT : vtkWebGPUTextureDeviceResource
• UnfilteredOpaqueSurface : vtkOpenGLFluidMapper
• UnfilteredSurfaceNormal : vtkOpenGLFluidMapper
• UNIFORM : vtkFillPointCloud , vtkLICRandomNoise2D
• UNIFORM_BUFFER : vtkWebGPUComputeBuffer
• 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
• Unknown : vtkOpenXRSceneComponent
• UNKNOWN : vtkParticleTracerBase , vtkQuadricLODActor
• Unknown : vtkShader
• UNKNOWN : vtkStreamTracer
• UnknownError : vtkErrorCode
• UnknownGraph : vtkGraphReader
• UNLIMITED : vtkHyperTreeGridGradient
• UNPACKED_BUFFER : vtkPixelBufferObject
• UnrecognizedFileTypeError : vtkErrorCode
• UnRegisterEvent : vtkCommand
• UNSIGNED_INT : vtkWebGPUTextureDeviceResource
• UNSPECIFIED : vtkConnectivityFilter
• UNSTRUCTURED : vtkHyperTreeGridGradient
• UP : vtkChartXYZ
• Up : vtkWidgetEvent , vtkZSpaceSDKManager
• UP_TO_DATE : vtkWebGPUComputePassBufferStorageInternals
• UP_TO_DOWN : vtkDendrogramItem , vtkHeatmapItem
• UpdateDataEvent : vtkCommand
• UpdateDropLocationEvent : vtkCommand
• UpdateEvent : vtkCommand
• UpdateInformationEvent : vtkCommand
• UpdatePropertyEvent : vtkCommand
• UpdateRange : vtkChart
• UpdateShaderEvent : vtkCommand
• UpperCenter : vtkBorderRepresentation , vtkLabelPlacer
• UpperEdge : vtkBatchedLabeledDataMapper , vtkCornerAnnotation , vtkFastLabeledDataMapper
• UpperLeft : vtkBatchedLabeledDataMapper , vtkCornerAnnotation , vtkFastLabeledDataMapper , vtkLabelPlacer
• UpperLeftCorner : vtkBorderRepresentation
• UpperRight : vtkBatchedLabeledDataMapper , vtkCornerAnnotation , vtkFastLabeledDataMapper , 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