Description
Accesses the object ID for the background of the current viewport. Returns NULL if no background has been defined.
Visual Basic
Public Property Background() As ObjectId
C#
public ObjectId Background;
Conditions
Read / Write
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- ThreePointAngleConstraint Class
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- TypedValue Structure
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- Unit Enumeration
- UnitsConverter Class
- UnitsValue Enumeration
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- UnmanagedPointCloudColorSchemeCollectionReactor Structure
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- Vertex Class
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- Vertex2dType Enumeration
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- VertexRef Class
- VerticalConstraint Class
- ViewBorder Class
- Viewport Class
- Viewport Constructor
- Viewport Methods
- Viewport Properties
- AmbientLightColor Property
- AnnotationScale Property
- BackClipDistance Property
- BackClipOn Property
- Background Property
- Brightness Property
- CenterPoint Property
- CircleSides Property
- Contrast Property
- CustomScale Property
- DefaultLightingOn Property
- DefaultLightingType Property
- EffectivePlotStyleSheet Property
- Elevation Property
- FastZoomOn Property
- FrontClipAtEyeOn Property
- FrontClipDistance Property
- FrontClipOn Property
- GridAdaptive Property
- GridBoundToLimits Property
- GridFollow Property
- GridIncrement Property
- GridMajor Property
- GridOn Property
- GridSubdivisionRestricted Property
- Height Property
- HiddenLinesRemoved Property
- LensLength Property
- LinkedToSheetView Property
- Locked Property
- NonRectClipEntityId Property
- NonRectClipOn Property
- Number Property
- On Property
- PerspectiveOn Property
- PlotAsRaster Property
- PlotStyleSheet Property
- PlotWireframe Property
- ShadePlot Property
- ShadePlotId Property
- SnapAngle Property
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- SnapIncrement Property
- SnapIsometric Property
- SnapIsoPair Property
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- StandardScale Property
- SunId Property
- Thumbnail Property
- ToneOperatorParameters Property
- Transparent Property
- TwistAngle Property
- UcsFollowModeOn Property
- Ucs Property
- UcsIconAtOrigin Property
- UcsIconVisible Property
- UcsName Property
- UcsOrthographic Property
- UcsPerViewport Property
- ViewCenter Property
- ViewDirection Property
- ViewHeight Property
- ViewOrthographic Property
- ViewTarget Property
- VisualStyleId Property
- Width Property
- ViewportTable Class
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- ViewRepBlockReference Class
- ViewStyleType Enumeration
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