EnableExplicit

Define EventID
Define Handle_IP1
Define Handle_IP2
Define Handle_IP3
Define Handle_IP4
Define combomem

If OpenWindow(0,0,0,500,400,"Window",#PB_Window_SystemMenu|#PB_Window_ScreenCentered)
  IPAddressGadget(1,10,10,200,20)
  
  Handle_IP4 = FindWindowEx_(GadgetID(1),0,"Edit",0)
  Handle_IP3 = FindWindowEx_(GadgetID(1),Handle_IP4,"Edit",0)
  Handle_IP2 = FindWindowEx_(GadgetID(1),Handle_IP3,"Edit",0)
  Handle_IP1 = FindWindowEx_(GadgetID(1),Handle_IP2,"Edit",0)
  
  combomem = AllocateMemory(40)
  PokeS(combomem, "192", -1, #PB_Unicode)
  SendMessage_(Handle_IP1, #EM_SETCUEBANNER, 0, combomem)
  
  Repeat
    EventID=WaitWindowEvent()
    If EventID = #PB_Event_CloseWindow
      End
    EndIf
  ForEver
EndIf