# Function Reference

# _GUICtrlButton_SetStyle

Sets the style of a button

#include <GuiButton.au3>
_GUICtrlButton_SetStyle ( $hWnd, $iStyle )

## Parameters

$hWnd | Control ID/Handle to the control
$iStyle | Can be a combination of button styles

## Return Value

None.

## See Also

Search BM_SETSTYLE in MSDN Library.

## Example

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

    Example()

    Func Example()
        Local $idBtn, $idBtn2

        GUICreate("Buttons", 400, 400)
        GUISetState(@SW_SHOW)

        $idBtn = GUICtrlCreateButton("Button1", 10, 10, 90, 50)

        $idBtn2 = GUICtrlCreateButton("Button2", 10, 70, 90, 50)

        MsgBox($MB_SYSTEMMODAL, "Information", "Setting Button Style")
        _GUICtrlButton_SetStyle($idBtn, $BS_AUTORADIOBUTTON)
        _GUICtrlButton_SetStyle($idBtn2, $BS_AUTOCHECKBOX)

        While 1
            Switch GUIGetMsg()
                Case $GUI_EVENT_CLOSE
                    ExitLoop
            EndSwitch
        WEnd

        Exit
    EndFunc   ;==>Example