Note: Rather than using concept/phrase grammars, LumenVox encourages the use of SRGS grammars. SRGS grammars provide a standards-based method of creating grammars that is more robust and easier to troubleshoot than concept/phrase grammars. See our SRGS tutorial for more information on working with SRGS grammars.
Returns the confidence score of a concept found in the last call to LV_SRE_Decode.
int LV_SRE_GetConceptScore(HPORT hport,int VoiceChannel, int Index);
The confidence score of the matched concept. The range of possible values is 0 to 1000.
The voice channel processed by LV_SRE_Decode.
Index
The recognition position of the concept, between 0 and (LV_SRE_GetNumberOfConceptsReturned - 1), inclusive.
Assuming the speaker said "Violet" and the grammar contained the concepts under Concept, and the grammar under Phrase, the Speech Engine might return the scores highlighted:

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