Enables or disables mouse and keyboard input to the specified button
#include <GuiButton.au3>
_GUICtrlButton_Enable ( $hWnd [, $bEnable = True] )
| $hWnd | Control ID/Handle to the control | 
| $bEnable | [optional] Specifies whether to enable or disable the button: True - The button is enabled False - The button is disabled | 
| Success: | True. | 
| Failure: | False. | 
#include "Extras\HelpFileInternals.au3"
#include <GuiButton.au3>
#include <GUIConstantsEx.au3>
#include <WindowsStylesConstants.au3>
Example()
Func Example()
    Local $idRdo, $idRdo2, $idChk
    GUICreate("Buttons", 400, 400)
    _MemoCreate(119, 10, 276, 374, $WS_VSCROLL)
    $idRdo = GUICtrlCreateRadio("Radio1", 10, 10, 90, 50)
    $idRdo2 = GUICtrlCreateRadio("Radio2", 10, 60, 90, 50)
    _GUICtrlButton_SetCheck($idRdo2)
    $idChk = GUICtrlCreateCheckbox("Check1", 10, 120, 90, 50, BitOR($BS_AUTO3STATE, $BS_NOTIFY))
    _GUICtrlButton_SetCheck($idChk, $BST_INDETERMINATE)
    GUISetState(@SW_SHOW)
    _MemoWrite("Disabled Button: " & _GUICtrlButton_Enable($idRdo2, False))
    Sleep(1000)
    _MemoWrite("Enabled Button: " & _GUICtrlButton_Enable($idRdo2))
    While 1
        Switch GUIGetMsg()
            Case $GUI_EVENT_CLOSE
                ExitLoop
            Case $idRdo
                _MemoWrite("Clicked $idRdo")
            Case $idRdo2
                _MemoWrite("Clicked $idRdo2")
            Case $idChk
                _MemoWrite("Clicked $idChk")
        EndSwitch
    WEnd
    Exit
EndFunc   ;==>Example