Microsoft Speech SDK SAPI 5.1

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ISpLexicon::RemovePronunciation

ISpLexicon::RemovePronunciation removes a word and all its pronunciations from a user lexicon.

HRESULT RemovePronunciation(
   const WCHAR     *pszWord,
   LANGID           LangID,
   SPPARTOFSPEECH   ePartOfSpeech,
   void            *pvReserved
);

Parameters

pszWord

[in] The word to remove.

LangID

[in] The language ID of the word. The speech user default will be used if LangID is omitted.

ePartOfSpeech

[in] The part of speech of type SPPARTOFSPEECH.

pvReserved

[in] Reserved variable. This is required to be NULL.

Return values

Value	Description
S_OK	Function completed successfully.
E_INVALIDARG	One of the parameters is not valid.
E_OUTOFMEMORY	Exceeded available memory.
SPERR_NOT_IN_LEX	Word is not found in the lexicon.
SPERR_APPLEX_READ_ONLY	Cannot remove a word from application lexicon.
SPERR_UNINITIALIZED	Interface not initialized.
FAILED(hr)	Appropriate error message.