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An application sends the WM_CPL_LAUNCH message to Windows Control Panel to request that a Control Panel application be started.


hwnd = (HWND) wParam;          // handle of sending window 

lpszAppName = (LPSTR) lParam;  // application-name string 



Value of wParam. Specifies the handle of the window sending the message. The WM_CPL_LAUNCHED message is sent to this window.
Value of lParam. Specifies a far pointer to a string containing the name of the Control Panel application to open.

Return Values

If the application starts, the return value is TRUE; otherwise, it is FALSE.

See Also


file: /Techref/os/win/api/win32/mess/src/msg22_23.htm, 1KB, , updated: 2000/4/6 18:38, local time: 2022/8/7 23:34,

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