| SoAccumulatedElement | 
 Abstract base class for each state element whose value may be accumulated when it is set. 
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| SoAnnoText3FontSizeHintElement.FontSizeHints | 
 Font size hint. 
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| SoAnnoText3RenderPrintElement.RenderPrintTypes | 
 Render print type. 
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| SoBBoxCacheElement.CacheModes | 
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| SoBBoxTypeElement.Types | 
 Available BBox types: 
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| SoBevelPropertyElement | 
 Stores various beveling attributes. 
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| SoBlendElement.BlendElementParameters | 
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| SoBlendElement.BlendEquations | 
 Blend Equation as defined by OpenGL's glBlendEquation. 
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| SoBlendElement.BlendFactors | 
 BlendFactor as defined by OpenGL's glBlendFunc. 
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| SoCacheElement | 
 Stores the most recently opened cache. 
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| SoClipPlaneElement | 
 Stores the current set of clipping planes, specified as SbPlanes. 
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| SoComplexityTypeElement.Types | 
 These are the available complexity types: 
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| SoCoordinateElement | 
 Stores the current coordinates. 
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| SoDecimationTypeElement.Types | 
 These are the available decimation types. 
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| SoDepthBufferElement.DepthWriteFunctions | 
 Depth function mode as defined by OpenGL. 
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| SoDrawBufferElement.SoDrawBufferTypes | 
 Depth function mode as defined by OpenGL. 
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| SoDrawStyleElement.Styles | 
 These are the available draw styles. 
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| SoEdgeFlagElement | 
 Stores the edge flag values. 
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| SoElement | 
 Abstract base class for all state elements. 
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| SoEnvironmentElement.EnvironmentParameters | 
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| SoEnvironmentElement.FogTypes | 
 Fog type. 
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| SoFloatElement | 
 Element's subclasses store a single float, int, or enum value. 
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| SoFontRenderStyleElement.RenderStyles | 
 These are the available render styles. 
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| SoFullSceneAntialiasingElement | 
 Stores the current Full-Scene Antialising state. 
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| SoFullSceneAntialiasingElement.Filters | 
 Filter. 
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| SoGLLazyElement | 
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| SoInt32Element | 
 Stores a single int32_t, int, or enum value. 
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| SoInt32ListElement | 
 Stores a list of int32_t, int, or enum values. 
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| SoLazyElement | 
 Deprecated.
 
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| SoLazyElement.Cases | 
 Deprecated. 
Following masks and cases define the components of the lazy element. 
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| SoLazyElement.Masks | 
 Deprecated. 
Masks. 
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| SoLightModelElement.Models | 
 These are the available lighting models. 
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| SoLogicOperationElement.LogicOperations | 
 Logic Operation as defined by OpenGL's logicOp enum. 
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| SoMaterialBindingElement.Bindings | 
 The choice of values is for compatibility with Open Inventor 2.0 binary format files. 
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| SoMaterialElement.Masks | 
 Masks. 
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| SoModelMatrixElement | 
 Stores the current model matrix. 
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| SoNormalBindingElement.Bindings | 
 The choice of values is for compatibility with Open Inventor 2.0 binary format files: 
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| SoNormalElement | 
 Allows read-only access to the top element in the state. 
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| SoNurbsPropertyElement.DrawStyles | 
 Draw style. 
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| SoPickMethodElement.Methods | 
 These are the available pick methods. 
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| SoPickStyleElement.Styles | 
 These are the available pick styles. 
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| SoPolygonOffsetElement.Styles | 
 PolygonOffset style. 
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| SoProfileCoordinateElement | 
 Stores the current profile coordinates. 
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| SoProfileElement.ProfileType | 
 Profile. 
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| SoReplacedElement | 
 Abstract base class for each state element whose value is replaced whenever it is set. 
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| SoReplacedTextureElement | 
 Abstract base class for each texture state element. 
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| SoShapeHintsElement.FaceTypes | 
 Hints about faces of shape. 
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| SoShapeHintsElement.ShapeTypes | 
 Hints about entire shape. 
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| SoShapeHintsElement.VertexOrderings | 
 Hints about ordering of face vertices. 
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| SoShapeHintsElement.WindingTypes | 
 Hints about winding type. 
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| SoShapeStyleElement | 
 Stores some information used by shapes. 
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| SoShapeStyleElement.Flags | 
 flags 
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| SoTangentBindingElement.Bindings | 
 The choice of values is for compatibility with Open Inventor 2.0 binary format files: 
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| SoTangentElement | 
 Allows read-only access to the top element in the state. 
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| SoTextAlignmentHElement.AlignmentHs | 
 AlignmentH. 
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| SoTextAlignmentVElement.AlignmentVs | 
 AlignmentV. 
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| SoTextOrientationElement.Orientations | 
 Orientation. 
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| SoTextStyleElement.Styles | 
 Available styles (may be combined): 
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| SoTextureCoordinate3Element | 
 Stores the current 3D texture coordinates. 
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| SoTextureCoordinate3Element.CoordTypes | 
 The choice of values is for compatibility with Open Inventor 2.0 binary format files. 
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| SoTextureCoordinateBindingElement.Bindings | 
 The choice of values is for compatibility with Open Inventor 2.0 binary format files. 
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| SoTextureCoordinateElement | 
 Stores the current texture coordinates. 
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| SoTextureCoordinateElement.CoordTypes | 
 The choice of values is for compatibility with Open Inventor 2.0 binary format files. 
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| SoTextureImageElementBase | 
 Stores the current texture image. 
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| SoTextureImageElementBase.Targets | 
 Target. 
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| SoUniformShaderParameterElement | 
 Stores the current uniform shader parameter. 
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| SoUnitsElement.Units | 
 These are the available types of units. 
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| SoVertexFlagElement | 
 Stores the current vertex flag. 
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