ISpNotifySource::SetNotifyWindowMessage (Microsoft Speech Platform)

Microsoft Speech Platform

ISpNotifySource::SetNotifyWindowMessage

ISpNotifySource::SetNotifyWindowMessage sets up the instance to send window messages to a specified window.

HRESULT SetNotifyWindowMessage(
   HWND     hWnd,
   UINT     Msg,
   WPARAM   wParam,
   LPARAM   lParam
);

hWnd: [in] Handle to the window whose message handler function will receive SAPI notifications.
Msg: [in] Message number which will be passed into the message handler function of the window hWnd.
wParam: [in] wParam that will be passed into the message handler function of the window hWnd.
lParam: [in] lParam that will be passed into the message handler function of the window hWnd.

Value	Description
S_OK	Function completed successfully.
E_INVALIDARG	hWnd is an invalid window handle.
FAILED (hr)	Appropriate error message.