Provides the name of the root rule of the grammar that was used by the ASR engine to produce the parse associated with a given interpretation.
Function
- const char * LV_SRE_GetInterpretationTopLevelRule(HPORT hport, int voicechannel, int index)
Parameters
hport
The port's handle.
voicechannel
The channel containing the decoded audio.
index
The index of the interpretation for which the top level rule's name is being queried.
Return Values
Non-NULL
The queried top level rule name.
NULL
If either the inputs port or voicechannel are invalid, or the specified (index) interpretation does not exist.
See Also
