#include <GUIConstantsEx.au3>
#include <GuiListBox.au3>
#include <MsgBoxConstants.au3>

Example()

Func Example()
    Local $sText, $idListBox

    ; Cr�e une GUI
    GUICreate("List Box Get Top Index", 400, 296)
    $idListBox = GUICtrlCreateList("", 2, 2, 396, 296)
    GUISetState(@SW_SHOW)

    ; Ajoute des cha�nes
    _GUICtrlListBox_BeginUpdate($idListBox)
    For $iI = 1 To 100
        $sText = StringFormat("%03d : Random string ", $iI)
        For $iX = 1 To Random(1, 20, 1)
            $sText &= Chr(Random(65, 90, 1))
        Next
        _GUICtrlListBox_AddString($idListBox, $sText)
    Next
    _GUICtrlListBox_EndUpdate($idListBox)

    ; Affich l'index du haut
    MsgBox($MB_SYSTEMMODAL, "Information", "Top Index: " & _GUICtrlListBox_GetTopIndex($idListBox))

    ; D�finit l'index du haut
    _GUICtrlListBox_SetTopIndex($idListBox, 50)

    ; Affiche l'index du haut
    MsgBox($MB_SYSTEMMODAL, "Information", "Top Index: " & _GUICtrlListBox_GetTopIndex($idListBox))

    ; Boucle jusqu'� ce que l'utilisateur quitte.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>Example