The BackgroundExtStateEnum type specifies when
  the 
BackgroundExt
  / 
BackgroundExtValue property can be
  applied. The 
BackgroundExt
  property specifies the EBN String format to be displayed on the node's
background. The 
BackgroundExtValue
  property access the value of the giving property for specified part of the EBN.
  The BackgroundExtStateEnum supports the following values.
 |  | Name | Value | Description |  | 
 |  | 
exExpandBackgroundExtState | -1
 | 
 Specifies the BackgroundExt/Value property for the node while it is expanded.
 |  | 
 |  | 
exExpandClipBackgroundExtState | 1
 | 
 Specifies the BackgroundExt/Value property for the node while it is expanded, but clipped to the control's client are.
 |  | 
 |  | 
exCollapseBackgroundExtState | 0
 | 
 Specifies the BackgroundExt/Value property for the node while it is collapsed.
 |  | 
 |  | 
exCollapseClipBackgroundExtState | 2
 | 
 Specifies the BackgroundExt/Value property for the node while it is collapsed, but clipped to the control.
 |  |