	Name	Description
	Viewport	Default constructor for the Viewport class.
	Viewport(IntPtr, Boolean)	Constructor for the Viewport class.

	Name	Description
	AcadObject	(Inherited from DBObject)
	AmbientLightColor	Property that represents the color of ambient light in this viewport.
	AnnotationScale	Property that represents the annotation scale object for this viewport.
	Annotative	Property that represents annotative status of an object. (Inherited from DBObject)
	AutoDelete	Property that indicates whether the object should be automatically deleted by the Garbage Collector. (Inherited from DisposableWrapper)
	BackClipDistance	Property that represents the back distance of this viewport.
	BackClipOn	Property that indicates whether back clipping is enabled for this viewport.
	Background	Property that represents an object identifier of the view background for this viewport.
	BlockId	Property that represents an object identifier of a block that stores this entity. (Inherited from Entity)
	BlockName	Property that represents the name of a block that owns this entity. (Inherited from Entity)
	Bounds	This property represents bounds of the drawable, if available. This property is null if the drawable does not have bounds or the bounds cannot be computed. (Inherited from Drawable)
	Brightness	Property that represents the brightness value that affects the relative intensity of lights in this viewport.
	CastShadows	Property that indicates whether this entity casts shadows. (Inherited from Entity)
	CenterPoint	Property that represents the WCS center point of this viewport.
	CircleSides	Property that represents the circle zoom percent of this viewport in the range [1..20000]. This property controls the tessellation of curves; higher numbers use more sides for the curve tessellation.
	ClassID	Property that represents class ID of an object. (Inherited from DBObject)
	CloneMeForDragging	Property that represents the cloneMeForDragging flag. This flag indicates whether a clone of this entity should be created for drag operations. (Inherited from Entity)
	CollisionType	Property that represents a collision type for this entity. (Inherited from Entity)
	Color	Property that represents color for this entity. (Inherited from Entity)
	ColorIndex	Property that represents a color index for this entity. (Inherited from Entity)
	CompoundObjectTransform	Property that represents a transformation matrix for compound objects (these objects return the DrawableIsCompoundObject flag from the subSetAttributes() method). The returned matrix is the same matrix that is passed to pushModelTransform() before rendering nested objects. (Inherited from Entity)
	Contrast	Property that represents the contrast value that affects the intensity of ambient lights on other lights in this viewport.
	CustomScale	Property that represents the custom scale of this viewport.
	Database	Property that represents database used by an object. (Inherited from DBObject)
	DefaultLightingOn	Property that represents whether default lighting is enabled for this viewport.
	DefaultLightingType	Property that represents the default lighting type for this viewport.
	Drawable	Property that represents a drawable that is associated with this object. (Inherited from DBObject)
	DrawableType	This property represents type of the current drawable. (Inherited from Drawable)
	Ecs	Property that represents the entity coordinate system matrix. (Inherited from Entity)
	EdgeStyleId	Property that represents an object identifier of an edge style. (Inherited from Entity)
	EffectivePlotStyleSheet	Property that represents the plot style sheet name associated with this viewport.
	Elevation	Property that represents the elevation of the UCS plane of this entity. The elevation is the distance from the WCS origin to the UCS plane of this entity.
	EntityColor	Property that represents an entity color value for this entity. (Inherited from Entity)
	ExtensionDictionary	Property that represents Object ID of this object's extension dictionary. Value of this property is null ID if this object does not have an extension dictionary, or if its extension dictionary has been erased. (Inherited from DBObject)
	FaceStyleId	Property that represents an object identifier of a face style. (Inherited from Entity)
	FastZoomOn	Property that indicates whether fast zooms are on for this viewport.
	ForceAnnoAllVisible	(Inherited from Entity)
	FrontClipAtEyeOn	Property that indicates whether a front clipping plane passes through the camera.
	FrontClipDistance	Property that represents the front clip distance of this viewport.
	FrontClipOn	Property that indicates whether front clipping is on for this viewport.
	GeometricExtents	Property that represents geometric extents for this entity. (Inherited from Entity)
	GridAdaptive	Property that indicates whether the grid adapts to display fewer or more lines in the viewport than the value specified by the GRIDUNIT setting. An adaptive grid can be useful to avoid issues when a viewport is zoomed out too much and the grid becomes too dense, or on the contrary, when a viewport is zoomed in too much, there can be too few lines to display the grid.
	GridBoundToLimits	Property that indicates whether a grid is displayed only inside the limits for the WCS and UCS in this viewport.
	GridFollow	Property that indicates whether the grid responds to dynamic UCS changes in this viewport.
	GridIncrement	Property that represents the grid increment of this viewport.
	GridMajor	Property that represents the number of minor grid lines between each major grid line.
	GridOn	Property that indicates whether the grid is turned on for this viewport.
	GridSubdivisionRestricted	Property that indicates whether grid subdivision is not allowed below the minor grid spacing in this viewport.
	Handle	Property that represents the persistent handle of this database object. (Inherited from DBObject)
	HasFields	Property that indicates whether this object has fields. (Inherited from DBObject)
	HasSaveVersionOverride	Property that indicates whether this object has its bit set to override the filer version. (Inherited from DBObject)
	Height	Property that represents the height of this viewport in drawing units.
	HiddenLinesRemoved	Property that indicates whether this viewport will have hidden lines removed during plotting.
	Hyperlinks	Property that represents a collection of hyperlinks associated with this entity. (Inherited from Entity)
	Id	Property that represents an object identifier of this database object. (Inherited from DBObject)
	IsAProxy	Property that indicates whether this object is a proxy object or entity. (Inherited from DBObject)
	IsCancelling	Property that indicates whether this object currently performs the Cancel() operation. (Inherited from DBObject)
	IsDisposed	Property that indicates whether pointer to native code unmanaged object == IntPtr::Zero. (Inherited from DisposableWrapper)
	IsErased	Property that indicates whether this object is marked as erased. (Inherited from DBObject)
	IsEraseStatusToggled	Property that indicates whether this object's erased status has been toggled since it was opened. (Inherited from DBObject)
	IsModified	Property that indicates whether this object's assertWriteEnabled() has been called since it was opened. (Inherited from DBObject)
	IsModifiedGraphics	Property that indicates whether an object derived from Entity has been modified (calls assertWriteEnabled() or calls recordGraphicsModified(true)). (Inherited from DBObject)
	IsModifiedXData	Property that indicates whether this object's assertWriteEnabled() and setXData() have been called since it was opened. (Inherited from DBObject)
	IsNewObject	Property that indicates whether this object has not been closed since it was created. (Inherited from DBObject)
	IsNotifyEnabled	Property that indicates whether this object is open for notifications. (Inherited from DBObject)
	IsNotifying	Property that indicates whether this object is sending notification. (Inherited from DBObject)
	IsObjectIdsInFlux	Property that indicates whether this object's Object ID is not valid because the DBObject.subDeepClone or DBObject.subWblockClone() have yet to be completed. (Inherited from DBObject)
	IsPersistent	Property that indicates whether this object is a database-resident (DBRO). Persistent objects belong to an object that must be opened and closed. Non-persistent objects can be accessed through their pointers. (Inherited from DBObject)
	IsPlanar	Property that indicates whether this entity is planar. (Inherited from Entity)
	IsReadEnabled	Property that indicates whether this object is open in ForRead mode. (Inherited from DBObject)
	IsReallyClosing	Property that indicates whether call to close would completely close this object at this time. It is possible only if this object is open in ForRead mode with only one reader, and is not in a transaction. (Inherited from DBObject)
	IsTransactionResident	Property that indicates whether this object is currently part of transaction. (Inherited from DBObject)
	IsUndoing	Property that indicates whether this object is currently participating in Undo() operation. (Inherited from DBObject)
	IsWriteEnabled	Property that indicates whether this object is open in ForWrite mode. (Inherited from DBObject)
	Layer	Property that represents a layer name for this entity. (Inherited from Entity)
	LayerId	Property that represents an object identifier of a layer for this entity. (Inherited from Entity)
	LensLength	Property that represents the perspective mode lens length (in mm) of this viewport.
	Linetype	Property that represents the linetype attribute for this entity. (Inherited from Entity)
	LinetypeId	Property that represents a linetype attribute for this entity. (Inherited from Entity)
	LinetypeScale	Property that represents a scale factor of a linetype for this entity. (Inherited from Entity)
	LineWeight	Property that represents a lineweight attribute for this entity. (Inherited from Entity)
	LinkedToSheetView	Property that indicates whether the viewport is linked to a sheet view.
	Locked	Property that indicates whether the scale factor of this viewport is locked.
	Material	Property that represents a material for this entity. (Inherited from Entity)
	MaterialId	Property that represents an object identifier of a material for this entity. (Inherited from Entity)
	MaterialMapper	Property that represents a material mapper for this entity. (Inherited from Entity)
	MergeStyle	Property that represents a merge style that is used when merging duplicate records. (Inherited from DBObject)
	NonRectClipEntityId	Property that represents the object ID of the clipping entity for this viewport.
	NonRectClipOn	Property that indicates whether non-rectangular clipping is enabled for this viewport.
	Number	Property that represents the ID number of this viewport.
	ObjectBirthVersion	Property that represents birth version of an object. The birth version is the version in which the class was introduced. (Inherited from DBObject)
	ObjectId	Property that represents an object identifier of this object. (Inherited from DBObject)
	On	Property that indicates the status of this viewport (on or off).
	OwnerId	Property that represents object identifier of this object's owner. (Inherited from DBObject)
	PaperOrientation	Property that represents paper orientation of an annotative object. (Inherited from DBObject)
	PerspectiveOn	Property that indicates whether perspective projection is on for this viewport.
	PlotAsRaster	Property that indicates whether the viewport plots raster output based on the viewport's current shaded plot settings. This property is true if all the following options are disabled: * Render mode is Wireframe or Optimized2D. * Visual style type is Wireframe2D or Wireframe3D. * Visual style has a FaceStyle.LightingModel = LightingModel.Invisible lighting model for faces and an EdgeStyle.EdgeModel = EdgeModel.Isolines edge model for edges.
	PlotStyleName	Property that represents the plot style name for this entity. (Inherited from Entity)
	PlotStyleNameId	Property that represents a descriptor of the plot style used for this entity. (Inherited from Entity)
	PlotStyleSheet	Property that represents the name of the plot style sheet applied to objects in this viewport.
	PlotWireframe	Property that indicates whether the viewport plots vector output based on the viewport's current shaded plot settings. This property is true if all the following options are enabled: * Render mode is Wireframe or Optimized2D. * Visual style type is Wireframe2D or Wireframe3D. * Visual style has a FaceStyle.LightingModel = LightingModel.Invisible lighting model for faces and an EdgeStyle.EdgeModel = EdgeModel.Isolines edge model for edges.
	ReceiveShadows	Property that indicates whether this entity receives shadows. (Inherited from Entity)
	RenderMode	Property that represents the render mode of this viewport.
	ShadePlot	Property that represents the shaded plot mode for this viewport.
	ShadePlotId	Property that represents the shade object (visual style or render preset) for the plotting associated with this viewport.
	SnapAngle	Property that represents the UCS snap angle of this viewport.
	SnapBasePoint	Property that represents the UCS snap base point of this viewport.
	SnapIncrement	Property that represents the snap increment of this viewport.
	SnapIsometric	Property that indicates whether the isometric snap style is on for this viewport.
	SnapIsoPair	Property that represents the snap IsoPair of this viewport. The IsoPair can be one of the following: ValueDescription0 Left isoplane 1 Top isoplane 2 Right isoplane
	SnapOn	Property that indicates whether snap mode is on for this viewport.
	StandardScale	Property that represents the standard scale type of this viewport.
	SunId	Property that represents the object identifier of the sun (distant light) associated with this viewport.
	Thumbnail	Property that represents the preview image of this viewport.
	Transparency	Property that represents the transparency attribute for this entity. (Inherited from Entity)
	Transparent
	TwistAngle	Property that represents the DCS twist angle (in radians) of this viewport.
	UcsFollowModeOn	Property that indicates whether UCS follow mode is on for this viewport. If set, a viewport generates and displays a plan view whenever the UCS changes in the viewport.
	UcsIconAtOrigin	Property that indicates whether the UCS icon is at the UCS origin for this viewport.
	UcsIconVisible	Property that indicates whether the UCS icon is visible for this viewport.
	UcsName	Property that represents the object ID of the UCS associated with this viewport.
	UcsOrthographic	Property that represents orthographic UCS.
	UcsPerViewport	Property that indicates whether to save the UCS with an associated viewport. If true, it also activates the associated UCS when a viewport becomes active and vice versa.
	UndoFiler	Property that represents undo filer associated with this object. This property is typically used by custom classes using partial Undo to add Undo information to the filer that would be used by this object applyPartialUndo(). (Inherited from DBObject)
	UnmanagedObject	Property that represents a pointer to an unmanaged object. (Inherited from DisposableWrapper)
	ViewCenter	Property that represents the DCS view center of this viewport.
	ViewDirection	Property that represents the WCS view direction of this viewport.
	ViewHeight	Property that represents the DCS view height of this viewport.
	ViewOrthographic	Property that represents the orthographic view type that is currently used.
	ViewTarget	Property that represents the WCS view target of this viewport.
	Visible	Property that indicates whether this entity is visible. (Inherited from Entity)
	VisualStyleId	Property that represents an identifier of the visual style object that is used for this viewport.
	Width	Property that represents the width of this viewport.
	XData	Property that represents result buffer containing custom data associated with this object. (Inherited from DBObject)

	Name	Description
	AddContext	Adds a copy of a context to the object. (Inherited from DBObject)
	AddPersistentReactor	Adds the specified persistent reactor to this object's reactor list. (Inherited from DBObject)
	AddSubentityPaths	Adds one or more subentities to this entity. (Inherited from Entity)
	ApplyPartialUndo	Notification method that is called each time this object uses the partial undo mechanism. (Inherited from DBObject)
	AssertNotifyEnabled	(Inherited from DBObject)
	AssertReadEnabled	(Inherited from DBObject)
	AssertWriteEnabled	(Inherited from DBObject)
	Audit	Performs an audit operation on this object. (Inherited from DBObject)
	BoundingBoxIntersectWith(Entity, Intersect, Point3dCollection, Int32, Int32)	Obsolete. Calculates the bounding box for this entity and then finds the intersections of the passed entity and all the edges of the bounding box of this entity. (Inherited from Entity)
	BoundingBoxIntersectWith(Entity, Intersect, Point3dCollection, IntPtr, IntPtr)	Calculates the bounding box for this entity and then finds the intersections of the passed entity and all the edges of the bounding box of this entity. (Inherited from Entity)
	BoundingBoxIntersectWith(Entity, Intersect, Plane, Point3dCollection, Int32, Int32)	Obsolete. Projects the bounding box edges of this entity and the passed entity on the projection plane, calculates the bounding box for this entity, and then finds the intersection points and projects intersections back to the bounding box edge of this entity. (Inherited from Entity)
	BoundingBoxIntersectWith(Entity, Intersect, Plane, Point3dCollection, IntPtr, IntPtr)	Projects the bounding box edges of this entity and the passed entity on the projection plane, calculates the bounding box for this entity, and then finds the intersection points and projects intersections back to the bounding box edge of this entity. (Inherited from Entity)
	Cancel	Obsolete. Terminates the current open operation. Currently not implemented. (Inherited from DBObject)
	Clone	Creates a clone of this object, and returns a pointer to the clone. (Inherited from RXObject)
	Close	Obsolete. Closes the object. All changes made to the object since it was opened are committed to the database and a notification is sent that the object is now "closed". Currently not implemented. (Inherited from DBObject)
	CloseAndPage	Obsolete. Closes the object and pages it if the object pager is enabled. All changes made to the object since it was opened are committed to the database and a notification is sent that the object is now "closed". Currently not implemented. (Inherited from DBObject)
	CompareTo	Allows classes to compare class objects. (Inherited from RXObject)
	CopyFrom	Copies the contents of the specified object into this object. (Inherited from RXObject)
	CreateExtensionDictionary	Creates a DbDictionary extension dictionary of this object. (Inherited from DBObject)
	CreateObjRef	(Inherited from MarshalByRefObject)
	DecomposeForSave	Determines the behavior for custom objects when saving to a .dwg file. (Inherited from DBObject)
	DeepClone	Performs a deep clone of this object. (Inherited from DBObject)
	DeleteSubentityPaths	Removes one or more subentities from this entity. (Inherited from Entity)
	DeleteUnmanagedObject	(Inherited from DBObject)
	DisableUndoRecording	Controls the undo recording of this object in OdDbDatabase. (Inherited from DBObject)
	Dispose	(Inherited from DisposableWrapper)
	Dispose(Boolean)	(Inherited from DBObject)
	DowngradeOpen	Downgrades this object from ForWrite to ForRead. (Inherited from DBObject)
	DowngradeToNotify	Downgrades this object from ForNotify and ForWrite to having just one open mode - ForNotify. Currently not implemented. (Inherited from DBObject)
	Draw	Queues up the entity's graphics and flushes the graphics queue, forcing the queue elements to be drawn or re-drawn. (Inherited from Entity)
	DwgIn	Reads the .dwg file format data of this object from the specified file. (Inherited from DBObject)
	DwgInFields	(Inherited from DBObject)
	DwgOut	Writes the .dwg file format data of this object to the specified filer. (Inherited from DBObject)
	DwgOutFields	(Inherited from DBObject)
	DxfIn	Reads the .dxf file format data of this object from the specified file. (Inherited from DBObject)
	DxfInFields	(Inherited from DBObject)
	DxfOut	Writes the .dxf file format data of this object to the specified filer. (Inherited from DBObject)
	DxfOutFields	(Inherited from DBObject)
	Equals	Checks objects for equality. (Inherited from DisposableWrapper)
	Erase	Marks this object as "erased". (Inherited from DBObject)
	Erase(Boolean)	Sets the erased mode of this object. (Inherited from DBObject)
	Explode	Explodes this entity into a set of simpler entities. (Inherited from Entity)
	ExplodeGeometry	Explodes this entity into a set of simpler entities. (Inherited from Entity)
	ExplodeGeometryToBlock(BlockTableRecord)	Explodes this entity into a set of simpler entities and adds them to the specified block. (Inherited from Entity)
	ExplodeGeometryToBlock(BlockTableRecord, ObjectIdCollection)	Explodes this entity into a set of simpler entities and adds them to the specified block. (Inherited from Entity)
	ExplodeGeometryToOwnerSpace	Explodes this entity into a set of simpler entities and adds them to the owner block. (Inherited from Entity)
	Finalize	(Inherited from DisposableWrapper)
	FreezeLayersInViewport	Freezes the specified layers in this viewport.
	GetBinaryDataForKey	Reads chunks of binary data from this object's extension dictionary. (Inherited from DBObject)
	GetEventExtender	(Inherited from DBObject)
	GetField	Returns the object ID of a "TEXT" field object from the field dictionary. (Inherited from DBObject)
	GetField(String)	Returns the object ID of the specified field object (that matches the property name) from the field dictionary. (Inherited from DBObject)
	GetFrozenLayers	Returns all layers that are frozen in this viewport.
	GetGraphicsMarkersAtSubentityPathIntPtr	Entities use a mechanism of graphics system markers to draw themselves. This mechanism associates an integer identifier called a graphics system marker (or, GS marker) with each primitive or with groups of primitives. Using specific selection mechanisms, the GS marker for the actual subentity selected on the screen can be retrieved and used for various purposes, for example highlighting/unhighlighting the subentity on the screen, hiding/unhiding it, etc. This method returns all graphics system markers by subentity paths for complex entities that have the ability to associate an integer identifier (GS marker) with each graphics primitive or with groups of primitives during the draw. (Inherited from Entity)
	GetGripPoints(Point3dCollection, IntegerCollection, IntegerCollection)	Returns all grip points of this entity. (Inherited from Entity)
	GetGripPoints(GripDataCollection, Double, Int32, Vector3d, GetGripPointsFlags)	Returns all grip points of this entity. (Inherited from Entity)
	GetGripPointsAtSubentityPath	Gets the grip points and supporting information about the grips for a subentity. (Inherited from Entity)
	GetHashCode	Retrieves the object hash code. (Inherited from DisposableWrapper)
	GetLifetimeService	(Inherited from MarshalByRefObject)
	GetMetaObject	(Inherited from RXObject)
	GetObjectSaveVersion(DwgFiler)	Returns the drawing and maintenance release version into which this object must be stored. (Inherited from DBObject)
	GetObjectSaveVersion(DxfFiler)	Returns the drawing and maintenance release version into which this object must be stored. (Inherited from DBObject)
	GetObjectSnapPoints(ObjectSnapModes, Int32, Point3d, Point3d, Matrix3d, Point3dCollection, IntegerCollection)	Returns all appropriate object snap points of this entity. (Inherited from Entity)
	GetObjectSnapPoints(ObjectSnapModes, Int32, Point3d, Point3d, Matrix3d, Point3dCollection, IntegerCollection, Matrix3d)	Returns all appropriate object snap points of this entity. (Inherited from Entity)
	GetPersistentReactorIds	Returns the object IDs of this object's persistent reactors. (Inherited from DBObject)
	GetPlane	Returns the plane on which this entity lies. (Inherited from Entity)
	GetPreviousBackground	Returns the previously set view background.
	GetReactors	Obsolete. Returns this object's transient reactors. (Inherited from DBObject)
	GetRXClass	Gets a class describing instance dynamically associated with this object as the OdRxClass object. (Inherited from RXObject)
	GetStretchPoints	Returns all stretch points of this entity. (Inherited from Entity)
	GetSubentity	Returns a subentity specified by its full path. (Inherited from Entity)
	GetSubentityGeometricExtents	Returns the geometric extents for a subentity. (Inherited from Entity)
	GetSubentityPathsAtGraphicsMarker(SubentityType, IntPtr, Point3d, Matrix3d, ObjectId)	Returns all subentity paths by the graphic system marker for complex entities that have the ability to associate an integer identifier (GS marker) with each graphic primitive or with groups of primitives during drawing. (Inherited from Entity)
	GetSubentityPathsAtGraphicsMarker(SubentityType, Int32, Point3d, Matrix3d, Int32, ObjectId)	Obsolete. Returns all subentity paths by the graphics system marker for complex entities that have the ability to associate an integer identifier (GS marker) with each graphic primitive or with groups of primitives during drawing. (Inherited from Entity)
	GetTransformedCopy	Creates a copy of this entity, applies the passed transformation to the newly created copy, and returns the copy. (Inherited from Entity)
	GetTransientReactors	Returns this object's transient reactors. (Inherited from DBObject)
	GetType	(Inherited from Object)
	GetUcs	Returns the origin, x-axis, and y-axis of the UCS associated with this viewport.
	GetXDataForApplication	Returns a linked list of ResBufs containing a copy of the XData of this object. (Inherited from DBObject)
	HandOverTo	Replaces this database-resident (DBRO) object with the specified non-database-resident (NDBRO) object, while retaining this object's objectId, handle, owner, and reactor list. (Inherited from DBObject)
	HasContext	Checks whether the specified context exists in the collection. (Inherited from DBObject)
	HasPersistentReactor	Checks whether the passed identifier is an identifier of a reactor attached to this object. (Inherited from DBObject)
	Highlight	Highlights this entity. (Inherited from Entity)
	Highlight(FullSubentityPath, Boolean)	Highlights the specified subentity path for this entity. (Inherited from Entity)
	InitializeLifetimeService	(Inherited from MarshalByRefObject)
	IntersectWith(Entity, Intersect, Point3dCollection, Int32, Int32)	Obsolete. Intersects this entity with another entity if possible. (Inherited from Entity)
	IntersectWith(Entity, Intersect, Point3dCollection, IntPtr, IntPtr)	Intersects this entity with another entity if possible. (Inherited from Entity)
	IntersectWith(Entity, Intersect, Plane, Point3dCollection, Int32, Int32)	Obsolete. Projects this entity on the specified plane, calculates intersection points with the specified entity, and projects intersection points back to the entity. (Inherited from Entity)
	IntersectWith(Entity, Intersect, Plane, Point3dCollection, IntPtr, IntPtr)	Projects this entity on the specified plane, calculates intersection points with the specified entity, and projects intersection points back to the entity. (Inherited from Entity)
	IsContentSnappable	Checks whether the containing block is to be investigated for osnaps (object snapping) points. (Inherited from Entity)
	IsLayerFrozenInViewport	Checks whether the specified layer is frozen in this viewport.
	JoinEntities	(Inherited from Entity)
	JoinEntity	(Inherited from Entity)
	List	This method is triggered by the standard LIST command and displays the DXF format contents of the entity to the display. (Inherited from Entity)
	MemberwiseClone	(Inherited from Object)
	MemberwiseClone(Boolean)	(Inherited from MarshalByRefObject)
	MoveGripPointsAt(IntegerCollection, Vector3d)	Moves the specified grip points of this entity. (Inherited from Entity)
	MoveGripPointsAt(GripDataCollection, Vector3d, MoveGripPointsFlags)	Applies a vector offset to one or more grip points. (Inherited from Entity)
	MoveGripPointsAtSubentityPaths	Applies a vector offset to one or more grip points exposed by the subentities of the object. (Inherited from Entity)
	MoveStretchPointsAt	Moves the specified stretch points of this entity. (Inherited from Entity)
	QueryX	Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class. (Inherited from RXObject)
	RecordGraphicsModified	Sets the bit flag indicating that the entity's geometry is changed. (Inherited from Entity)
	RegenSupportFlags	Retrieves a set of flags that represents the multi-threaded rendering support of this entity. The default is to return the multi-threaded rendering advanced support flags of the entity's registered RxClass. (Inherited from Drawable)
	ReleaseExtensionDictionary	Releases and erases this object's extension dictionary if it exists and is empty. (Inherited from DBObject)
	RemoveContext	Removes a context from the collection. An active context can't be removed. (Inherited from DBObject)
	RemoveField	Removes the text field and returns its field ID. (Inherited from DBObject)
	RemoveField(ObjectId)	Removes the specified field. (Inherited from DBObject)
	RemoveField(String)	Removes the specified field by its name and returns its ID. (Inherited from DBObject)
	RemovePersistentReactor	Removes the specified persistent reactor from this object's reactor list. (Inherited from DBObject)
	ResetScaleDependentProperties	Resets object properties that depend on scale to the default values. (Inherited from DBObject)
	SaveAs	Creates a geometric representation of this entity for saving proxy graphics or converting to previous formats. (Inherited from Entity)
	SetAttributes	Sets the vectorization attributes of this object, and returns its attribute flags. (Inherited from Drawable)
	SetBinaryDataForKey	Copies the binary data in the chunk array into this object's extension dictionary. The data is stored in chunks of 127 butes. (Inherited from DBObject)
	SetDatabaseDefaults	Applies the default properties to this entity from the database where this entity is stored or from the host application database. (Inherited from Entity)
	SetDatabaseDefaults(Database)	Applies the default properties to this entity from the specified database. (Inherited from Entity)
	SetDragStatus	Notification function called when this entity is involved in a drag operation. (Inherited from Entity)
	SetField(Field)	Sets the specified field for the "TEXT" property. (Inherited from DBObject)
	SetField(String, Field)	Sets the specified field for the specified property. (Inherited from DBObject)
	SetFromStyle	Sets the annotative property of an object according to its corresponding style, such as styles of text objects. (Inherited from DBObject)
	SetGripStatus	Notification function called when this entity is involved in a grip operation. (Inherited from Entity)
	SetLayerId	Sets the layer to be referenced by this entity (DXF 8). (Inherited from Entity)
	SetObjectIdsInFlux	Called on a newly created cloned object to indicate that its object ID is not valid. (Inherited from DBObject)
	SetPaperOrientation	Sets the paper orientation property of a specified object. (Inherited from DBObject)
	SetPreviousBackground	Sets a previous background for this viewport.
	SetPropertiesFrom	Creates a geometric representation of this entity for saving proxy graphics or converting to previous formats. (Inherited from Entity)
	SetShadePlot	Sets the shaded plot type of this viewport.
	SetSubentityGripStatus	The notification method called just before grips for the subentity are deleted from the host application. The status parameter indicates that the grips for the entity have been deleted from the host application and the entity does not participate in any grip edit operations. (Inherited from Entity)
	SetSun	Sets the sun (distant light) for this viewport.
	SetUcs(ObjectId)	Sets the UCS associated with this viewport.
	SetUcs(OrthographicView)	Sets the UCS associated with this viewport.
	SetUcs(Point3d, Vector3d, Vector3d)	Sets the UCS associated with this viewport.
	SetUcsToWorld	Sets the UCS associated with this viewport to the WCS.
	SetViewDirection	Sets the predefined view direction of this viewport.
	SubRegenSupportFlags	(Inherited from Drawable)
	SubSetAttributes	Sets the values of the instance's sub-entity traits. (Inherited from DBObject)
	SubViewportDraw	Draws a graphical object that is dependent on the viewport context. (Inherited from DBObject)
	SubViewportDrawLogicalFlags	(Inherited from DBObject)
	SubWorldDraw	Draws a graphical object that is independent of any viewport context. (Inherited from DBObject)
	SupportsCollection	Checks whether a particular context type is supported by this object. This method shows whether an object supports a collection type but does not show whether this object participates in any contexts of that type. (Inherited from DBObject)
	SwapIdWith	Swaps the objectIDs, handles, extended data (XData), and extension dictionary between this object and another object. (Inherited from DBObject)
	SwapReferences	This method performs object ID reference translations similar to those done at the end of deep cloning. References between objects in the workset have their object identifiers translated to the swapped object identifiers of the referenced objects. In contrast to cloning, this translation must occur in both directions. Accordingly, it is possible to pass two different ID maps in two different calls to this method. Currently not implemented. (Inherited from DBObject)
	ThawAllLayersInViewport	Thaws all layers in this viewport.
	ThawLayersInViewport	Thaws the specified layers in this viewport.
	ToString	(Inherited from Object)
	TransformBy	Applies the specified 3D transformation matrix to this entity. (Inherited from Entity)
	TransformSubentityPathsBy	Applies a geometric transformation to one or more subentities of an object. (Inherited from Entity)
	Unhighlight	Unhighlights this entity. (Inherited from Entity)
	Unhighlight(FullSubentityPath, Boolean)	Unhighlights the specified subentity path for this entity. (Inherited from Entity)
	UpdateDisplay	Updates the display to reflect changes in this viewport.
	UpgradeFromNotify	Upgrades the object from at least ForNotify mode to both ForNotify and ForWrite modes. You should place a call to DowngradeToNotify() with no Open() or Close() methods in between. For internal use. Currently not implemented. (Inherited from DBObject)
	UpgradeOpen	(Inherited from DBObject)
	ViewportDraw	Creates a viewport-dependent geometric representation of this object. (Inherited from Drawable)
	ViewportDrawLogicalFlags	Retrieves the setAttributes flags for the current viewportDraw. (Inherited from Drawable)
	WblockClone	Performs a shallow clone of this object. (Inherited from DBObject)
	WorldDraw	Creates a viewport-independent geometric representation of this object. (Inherited from Drawable)
	X	Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class, or throws an exception if it cannot. (Inherited from RXObject)
	XDataTransformBy	Applies the 3D transformation matrix to the XData of this object. (Inherited from DBObject)

	Name	Description
	Cancelled	(Inherited from DBObject)
	Copied	Notification event called whenever the notifying object has had its clone() member function called. (Inherited from DBObject)
	Erased	Notification event called whenever an object has been erased or unerased. (Inherited from DBObject)
	Goodbye	Notification event called just before an object is deleted from memory. (Inherited from DBObject)
	Modified	Notification event called whenever an object is opened ForWrite, a function has been called that could modify the content of this object, and this object is now being closed. (Inherited from DBObject)
	ModifiedGraphics	(Inherited from Entity)
	ModifiedXData	Notification event called whenever the XData has been written to the notifying object. (Inherited from DBObject)
	ModifyUndone	Notification event called whenever the notifying object is currently performing an undo operation that is undoing modifications. (Inherited from DBObject)
	ObjectClosed	Notification event called immediately before an object is closed. (Inherited from DBObject)
	OpenedForModify	Notification event called whenever an object is opened for modifying ForWrite. (Inherited from DBObject)
	Reappended	Notification event called whenever a redo process processes the reappending of the notifying object to the database. (Inherited from DBObject)
	SubObjectModified	(Inherited from DBObject)
	Unappended	Notification event called whenever the undo process processes the appending of the notifying object to the database. (Inherited from DBObject)

	Name	Description
	GetPropertyValue	(Defined by PropertyServiceExtensions)
	SetPropertyValue	(Defined by PropertyServiceExtensions)

Viewport Class

Reference