Autodesk.AutoCAD.Customization.RibbonAutoHideMode Enumeration

Public Enum RibbonAutoHideMode
  None = 0
  HidePanelBar = 1
  HidePanel = 2
  TruncatePanelBar = 3
End Enum

public enum RibbonAutoHideMode {
  None = 0,
  HidePanelBar = 1,
  HidePanel = 2,
  TruncatePanelBar = 3
}

Members	Description
None = 0	The full ribbon is always displayed (no auto-hide behavior).
HidePanelBar = 1	The ribbon panels and the panel bar are only displayed when the cursor is moved over the area where the ribbon is docked.
HidePanel = 2	The ribbon panels are hidden, but the panel bar is still displayed. The ribbon panels are displayed when the user moves the cursor over the panel bar.