I can set the color to the Parent item, but not to the Child item.
So I tried using the Help file example to set the color to parent and child items.
#include <GUIConstantsEx.au3>
#include <GuiImageList.au3>
#include <GuiTreeView.au3>
#include <WindowsConstants.au3>
Example()
Func Example()
Local $hItem, $hImage, $iImage, $idTreeView
Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_L