VB Code:
  1. Private Const EWX_SHUTDOWN As Long = 1

  2. Private Declare Function ExitWindowsEx Lib "user32" (ByVal dwOptions As Long, ByVal dwReserved As Long) As Long

  3.  
  4. ' SHUT DOWN COMPUTER

  5.  
  6. lngResult = ExitWindowsEx(EWX_SHUTDOWN, 0&)