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ISpRecoGrammar::LoadCmdFromFile (SAPI 5.4)

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Microsoft Speech API 5.4

ISpRecoGrammar::LoadCmdFromFile

ISpRecoGrammar::LoadCmdFromFile loads a SAPI 5 grammar from a file. The file can either be a compiled or uncompiled grammar file. To modify the rules of the grammar after it has been loaded, specify SPLO_DYNAMIC for the Options parameter, otherwise specify the SPLO_STATIC flag.

  
    HRESULT LoadCmdFromFile(
    LPCWSTR        *pszFileName,
SPLOADOPTIONS   Options
);

Parameters

  • pszFileName
    [in, string] The name of the file containing the command and control grammar. SAPI 5 supports loading of compiled and static grammars using URL.
  • Options
    [in] Flag of type SPLOADOPTIONS indicating whether the grammar will be modified dynamically.

Return values

Value
S_OK
E_INVALIDARG
FAILED(hr)