Enables hierarchy lines.
Usage
Set_Property(OLECtrlEntID, "OLE.LinesEnabled", Boolean)
Values
[True | False]
Default: True
Remarks
The LinesEnabled property enables or disables the dotted lines used to show the parent/child relationship. These lines are visible by default, but you can remove them by setting this property to 0. In some cases, doing so can improve the readability of your tree control.
You can customize the color of the lines using the Colors property.
Example
// Enable hierachy lines Set_Property(@Window:".OLE_TREE", "OLE.LinesEnabled", 1)