Namespaces
- Rhino
  - AngleUnitSystem Enumeration
  - AntialiasLevel Enumeration
  - DisplayDeviceInfo Class
  - DocumentEventArgs Class
  - DocumentOpenEventArgs Class
  - DocumentSaveEventArgs Class
  - GpuDeviceInfo Class
  - IEpsilonComparable(T) Interface
  - IEpsilonFComparable(T) Interface
  - IndexPair Structure
  - IRhinoDocObserver Interface
  - LengthValue Class
  - LengthValue.StringFormat Enumeration
  - PersistentSettings Class
  - PersistentSettingsConverter Class
  - PersistentSettingsEventArgs Class
  - PersistentSettingsEventArgs(T) Class
  - PersistentSettingsSavedEventArgs Class
  - ReadFileResult Enumeration
  - RhinoApp Class
  - RhinoApp.CommandLineTextWriter Class
  - RhinoApp.KeyboardHookEvent Delegate
  - RhinoDoc Class
    - RhinoDoc Properties
      - ActiveDoc Property
      - AnimationProperties Property
      - Bitmaps Property
      - CurrentEnvironment Property
      - CurrentUndoRecordSerialNumber Property
      - CustomRenderSizes Property
      - DateCreated Property
      - DateLastEdited Property
      - DimStyles Property
      - DistanceDisplayPrecision Property
      - EarthAnchorPoint Property
      - Fonts Property
      - GroundPlane Property
      - Groups Property
      - HatchPatterns Property
      - InstanceDefinitions Property
      - IsAvailable Property
      - IsClosing Property
      - IsCommandRunning Property
      - IsCreating Property
      - IsHeadless Property
      - IsInitializing Property
      - IsLocked Property
      - IsOpening Property
      - IsReadOnly Property
      - IsSendingMail Property
      - Layers Property
      - LayoutSpaceAnnotationScalingEnabled Property
      - Lights Property
      - Linetypes Property
      - Manifest Property
      - Materials Property
      - MeshingParameterStyle Property
      - ModelAbsoluteTolerance Property
      - ModelAngleToleranceDegrees Property
      - ModelAngleToleranceRadians Property
      - ModelBasepoint Property
      - ModelDistanceDisplayPrecision Property
      - ModelRelativeTolerance Property
      - ModelSpaceAnnotationScalingEnabled Property
      - ModelSpaceHatchScale Property
      - ModelSpaceHatchScalingEnabled Property
      - ModelSpaceTextScale Property
      - ModelUnitSystem Property
      - Modified Property
      - Name Property
      - NamedConstructionPlanes Property
      - NamedLayerStates Property
      - NamedPositions Property
      - NamedViews Property
      - NextUndoRecordSerialNumber Property
      - Notes Property
      - Objects Property
      - PageAbsoluteTolerance Property
      - PageAngleToleranceDegrees Property
      - PageAngleToleranceRadians Property
      - PageDistanceDisplayPrecision Property
      - PageRelativeTolerance Property
      - PageUnitSystem Property
      - Path Property
      - PostEffects Property
      - RedoActive Property
      - RenderEnvironments Property
      - RenderMaterials Property
      - RenderSettings Property
      - RenderTextures Property
      - RuntimeData Property
      - RuntimeSerialNumber Property
      - Snapshots Property
      - Strings Property
      - TemplateFileUsed Property
      - UndoActive Property
      - UndoRecordingEnabled Property
      - UndoRecordingIsActive Property
      - Views Property
      - Worksession Property
    - RhinoDoc Methods
    - RhinoDoc Events
  - RhinoDoc.RenderContentTableEventArgs Class
  - RhinoDoc.RenderContentTableEventType Enumeration
  - RhinoDoc.RenderMaterialAssignmentChangedEventArgs Class
  - RhinoDoc.TextureMappingEventArgs Class
  - RhinoDoc.TextureMappingEventType Enumeration
  - RhinoDocObserverArgs Class
  - RhinoFileWatcherChangeReason Enumeration
  - RhinoMath Class
  - RuntimeEnvironment Enumeration
  - ScaleValue Class
  - ScaleValue.ScaleStringFormat Enumeration
  - Symbols Class
  - UnitSystem Enumeration
- Rhino.ApplicationSettings
- Rhino.Collections
- Rhino.Commands
- Rhino.Display
- Rhino.DocObjects
- Rhino.DocObjects.Custom
- Rhino.DocObjects.SnapShots
- Rhino.DocObjects.Tables
- Rhino.FileIO
- Rhino.Geometry
- Rhino.Geometry.Collections
- Rhino.Geometry.Intersect
- Rhino.Geometry.MeshRefinements
- Rhino.Geometry.Morphs
- Rhino.Input
- Rhino.Input.Custom
- Rhino.NodeInCode
- Rhino.PlugIns
- Rhino.Render
- Rhino.Render.ChangeQueue
- Rhino.Render.ChildSlotNames
- Rhino.Render.DataSources
- Rhino.Render.Fields
- Rhino.Render.ParameterNames
- Rhino.Render.PostEffects
- Rhino.Render.UI
- Rhino.Runtime
- Rhino.Runtime.InProcess
- Rhino.Runtime.InteropWrappers
- Rhino.Runtime.Notifications
- Rhino.Runtime.RhinoAccounts
- Rhino.UI
- Rhino.UI.Controls
- Rhino.UI.Controls.DataSource
- Rhino.UI.Controls.ThumbnailUI
- Rhino.UI.Gumball

RhinoDoc.UndoActive Property

RhinoCommon API

RhinoDocUndoActive Property

Returns true if Undo is currently active.

Namespace: Rhino
Assembly: RhinoCommon (in RhinoCommon.dll)

Since: 6.0

Syntax

Copy

public bool UndoActive { get; }

Public ReadOnly Property UndoActive As Boolean
	Get

Property Value

Type: Boolean

Reference

RhinoDoc Class

Rhino Namespace

Report wishes and bugs at discourse.mcneel.com

P:Rhino.RhinoDoc.UndoActive