WM_CPL_LAUNCH  AAHWT6 

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

WM_CPL_LAUNCH

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

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

Parameters

hwnd

Value of wParam. Specifies the handle of the window sending the message. The WM_CPL_LAUNCHED message is sent to this window.

lpszAppName

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