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Note

Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.

Microsoft Speech Platform

ISpRecoContext::GetMaxAlternates

ISpRecoContext::GetMaxAlternates retrieves the maximum number of alternates that the speech recognition engine will return for context-free grammars (CFGs) associated with this context.

<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>HRESULT GetMaxAlternates(</strong> <strong> ULONG</strong> *<em>pcMaxAlternates</em> <strong>);</strong> </pre>

Parameters

  • pcMaxAlternates
    [out] The maximum number of alternates. The default value is zero, unless the application specifies it using ISpRecoContext::SetMaxAlternates.

Return Values

Value Description
S_OK Function completed successfully.
E_POINTER pcMaxAlternates is invalid or bad.
FAILED(hr) Appropriate error message.

Remarks

The value for pcMaxAlternates is the maximum number of recognition alternates that will be returned to the application.