void CBCGPTreeCtrlEx::SetItemSelectionBar	(	BOOL	bSet = TRUE,
		BOOL	bRedraw = TRUE
	)

Specifies whether the selected tree item will be drawn with the left-aligned selection bar. By default, the selection bar's presence is specified by the visual theme.

Parameters

bSet	If this parameter is TRUE, the vertical bar will be drawn on the left of the selected tree item.
bRedraw	Specifies whether a control should be redrawn.