ISpNotifyTranslator::InitSpNotifyCallback (Windows Embedded CE 6.0)
1/6/2010
This method sets up an ISpNotifyTranslator object to call the virtual method ISpNotifyCallback::NotifyCallback for notifications.
The client will be called back on the same thread that calls this method. The callback will be called as a result of window message processing, so the thread must have a message pump. For more details, see the documentation for ISpNotifyCallback.
Syntax
HRESULT InitSpNotifyCallback(
ISpNotifyCallback* pSpCallback,
WPARAM wParam,
LPARAM lParam
);
Parameters
- pSpCallback
[in] Pointer to a client-defined implementation of the ISpNotifyCallback interface.
- wParam
[in] Constant WPARAM value to pass to the ISpNotifyCallback::NotifyCallback method when it is called.
- lParam
[in] Constant LPARAM value to pass to the ISpNotifyCallback::NotifyCallback method when it is called.
Return Value
The following table shows the possible return values.
| Value | Description |
|---|---|
S_OK |
Function completed successfully. |
SPERR_ALREADY_INITIALIZED |
Translator object is already initialized. |
E_INVALIDARG |
pSpNotifyCallback is invalid or bad. |
FAILED(hr) |
Appropriate error message. |
Requirements
| Header | sapi.h, sapi.idl |
| Library | sapilib.lib |
| Windows Embedded CE | Windows CE .NET 4.1 and later |