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 win32 msgs: WM_MDIRESTORE

An application sends the WM_MDIRESTORE message to a multiple document interface (MDI) client window to restore an MDI child window from maximized or minimized size.

To send this message, call the SendMessage function with the following parameters.

    SendMessage( 
      (HWND) hWnd,              // handle to destination window 
      WM_MDIRESTORE,            // message to send
      (WPARAM) wParam,          // handle to child window (HWND)
      (LPARAM) lParam           // not used; must be zero
    );

Parameters

• wParam Handle to the MDI child window to be restored.
• lParam This parameter is not used.

Return Values

The return value is always zero.

Requirements

  Windows NT/2000 or later: Requires Windows NT 3.1 or later.
  Windows 95/98/Me: Requires Windows 95 or later.
  Header: Declared in Winuser.h; include Windows.h.

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Notebook exported on Monday, 7 July 2008, 18:56:50 PM Eastern Daylight Time