Shows a control that was hidden.
ControlShow ( "title", "text", controlID )
| title | The title/hWnd/class of the window to access. See Title special definition. | 
| text | The text of the window to access. See Text special definition. | 
| controlID | The control to interact with. See Controls. | 
| Success: | 1. | 
| Failure: | 0 if window/control is not found. | 
ControlCommand, ControlEnable, ControlHide
#include "Extras\HelpFileInternals.au3"
Example()
Func Example()
    ; Run Notepad
    Run("notepad.exe")
    ; Wait 10 seconds for the Notepad window to appear.
    Local $hWnd = WinWait("[CLASS:Notepad]", "", 10)
    ; Hide the edit control of Notepad using the handle returned by WinWait.
    ControlHide($hWnd, "", ControlGetFocus($hWnd))
    ; Wait for 2 seconds.
    Sleep(2000)
    ; Show the edit control of Notepad using the handle returned by WinWait.
    ControlShow($hWnd, "", ControlGetFocus($hWnd))
    ; Wait for 2 seconds.
    Sleep(2000)
    ; Close the Notepad window using the handle returned by WinWait.
    WinClose($hWnd)
EndFunc   ;==>Example