void CloseWindow(hWnd)
This function minimizes the specified window. If the window is an overlapped window, it is minimized by removing the client area and caption of the open window from the display screen and moving the window's icon into the icon area of the screen.
Parameter | Type/Description |
hWnd | HWND Identifies the window to be minimized. |
None.
This function has no effect if the hWnd parameter is a handle to a pop-up or child window.