Retrieves the handle to a slider control buddy window at a given location
#include <GuiSlider.au3>
_GUICtrlSlider_GetBuddy ( $hWnd, $bLocation )
| $hWnd | Control ID/Handle to the control | 
| $bLocation | Which buddy window handle will be retrieved. This value can be one of the following: True - Retrieves the handle to the buddy to the left of the slider. If the slider control uses the $TBS_VERT style, the message will retrieve the buddy above the slider. False - Retrieves the handle to the buddy to the right of the slider. If the slider control uses the $TBS_VERT style, the message will retrieve the buddy below the slider. | 
| Success: | the handle to the buddy window at the location specified by $bLocation. | 
| Failure: | 0. | 
#include <GUIConstantsEx.au3>
#include <GuiSlider.au3>
#include <MsgBoxConstants.au3>
Example()
Func Example()
    ; Create GUI
    GUICreate("Slider Get/Set Buddy (v" & @AutoItVersion & ")", 400, 296)
    Local $idSlider = GUICtrlCreateSlider(95, 2, 205, 20, BitOR($TBS_TOOLTIPS, $TBS_AUTOTICKS, $TBS_ENABLESELRANGE))
    Local $idInput = GUICtrlCreateInput("0", 2, 25, 90, 20)
    Local $idInput2 = GUICtrlCreateInput("0", 2, 25, 90, 20)
    GUISetState(@SW_SHOW)
    ; Set buddy to left
    _GUICtrlSlider_SetBuddy($idSlider, True, $idInput)
    ; Set buddy to right
    _GUICtrlSlider_SetBuddy($idSlider, False, $idInput2)
    ; Get Buddy from the left
    MsgBox($MB_SYSTEMMODAL, "Information", "Buddy Handle: " & _GUICtrlSlider_GetBuddy($idSlider, True))
    ; Loop until the user exits.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>Example