Returns the number of n-best alternatives found by the engine.
- int GetNumberOfNBestAlternatives(int VoiceChannel)
The channel containing the decoded audio.
The actual number of n-best alternatives available. It will always be less than or equal to the value set for PROP_EX_MAX_NBEST_RETURNED.
The port is not valid (either CreateClient has not been called or DestroyClient has been called prior to this call).
The operation failed because the port was shutting down.
The input VoiceChannel is not valid.
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An exception occurred while processing the request.