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This method sets up an ISpNotifySource object to send window messages to a specified window.
HRESULT SetNotifyWindowMessage( HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
Parameters
- hWnd
[in] Handle to the window whose message handler function will receive SAPI notifications. - Msg
[in] Message number to pass to the message handler function of the window specified by hWnd. - wParam
[in] Constant WPARAM value to pass to the message handler function of the window. - lParam
[in] Constant LPARAM value to pass to the message handler function of the window.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| E_INVALIDARG | hWnd is an invalid window handle. |
| FAILED(hr) | Appropriate error message. |
Requirements
OS Versions: Windows CE .NET 4.1 and later.
Header: Sapi.h, Sapi.idl.
Link Library: Sapilib.lib.
See Also
ISpNotifySource | SAPI Interfaces
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