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ISpSREngineSite::GetContextMaxAlternates (SAPI 5.3)

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Microsoft Speech API 5.3

ISpSREngineSite::GetContextMaxAlternates

ISpSREngineSite::GetContextMaxAlternates passes back the maximum number of alternates that should be generated for the specified recognition context.

  
    HRESULT GetContextMaxAlternates(
   SPRECOCONTEXTHANDLE   hContext,
   ULONG                *pulNumAlts
);

Parameters

  • hContext
    [in] Handle to the context.
  • pulNumAlts
    [out] The maximum number of alternates to generate.

Return values

Value
S_OK
E_POINTER
FAILED (hr)

Remarks

For SAPI command and control grammars, it is usually easier to use the ISpSREngineSite::GetMaxAlternates method.

This method currently applies to command and control and proprietary grammars, but not to dictation grammars.