Microsoft Speech Platform
ISpRecoGrammar2::SetGrammarLoader
ISpRecoGrammar2::SetGrammarLoader is used to pass a pointer to an ISpeechResourceLoader interface into SAPI to override SAPI's default grammar loading function. Applications that wish to perform grammar loading, rather than leave this to SAPI, can do so by implementing ISpeechResourceLoader.
HRESULT SetGrammarLoader(
ISpeechResourceLoader *pLoader
);
Parameters
- pLoader
- The pointer to the ISpeechResourceLoader interface implemented by an application.
Return values
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| E_POINTER | pLoader is invalid. |
| SPERR_NOT_SUPPORTED_FOR_SHARED_RECOGNIZER | The method called is not supported for the shared recognizer. |
| E_NOTIMPL | The interface is not implemented. |