Namespaces
- Rhino
- Rhino.ApplicationSettings
- Rhino.Collections
- Rhino.Commands
  - Command Class
    - Command Constructor
    - Command Properties
    - Command Methods
      - DisplayHelp Method
      - GetCommandNames Method
      - GetCommandStack Method
      - GetMostRecentCommands Method
      - InCommand Method
      - InScriptRunnerCommand Method
      - IsCommand Method
      - IsValidCommandName Method
      - LookupCommandId Method
      - LookupCommandName Method
      - OnHelp Method
      - ReplayHistory Method
      - RunCommand Method
      - RunProxyCommand Method
    - Command Events
  - Command.RunCommandDelegate Delegate
  - CommandEventArgs Class
  - CommandStyleAttribute Class
  - CustomUndoEventArgs Class
  - MostRecentCommandDescription Class
  - Result Enumeration
  - RunMode Enumeration
  - SelCommand Class
  - Style Enumeration
  - TransformCommand Class
  - UndoRedoEventArgs Class
- 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

Command.OnHelp Method

RhinoCommon API

CommandOnHelp Method

Is called when the user needs assistance with this command.

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

Syntax

protected virtual void OnHelp()

Protected Overridable Sub OnHelp

Reference

Command Class

Rhino.Commands Namespace

Report wishes and bugs at discourse.mcneel.com

M:Rhino.Commands.Command.OnHelp