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

Example()

Func Example()
    Local $idSlider

    ; Crée une GUI
    GUICreate("Slider Get Thumb Length", 400, 296)
    $idSlider = GUICtrlCreateSlider(2, 2, 396, 25, BitOR($TBS_TOOLTIPS, $TBS_AUTOTICKS, $TBS_FIXEDLENGTH))
    GUISetState(@SW_SHOW)

    ; Obtient Thumb Length
    MsgBox($MB_SYSTEMMODAL, "Information", "Thumb Length: " & _GUICtrlSlider_GetThumbLength($idSlider))

    ; Définit Thumb Length
    _GUICtrlSlider_SetThumbLength($idSlider, 10)

    ; Obtient Thumb Length
    MsgBox($MB_SYSTEMMODAL, "Information", "Thumb Length: " & _GUICtrlSlider_GetThumbLength($idSlider))

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