SPSTATEINFO

SPSTATEINFO contains information about the transitions from a single state in a context-free grammar.

SAPI provides information when the speech recognition engine requests grammar state information (see ISpSREngineSite::GetStateInfo).

typedef struct SPSTATEINFO
{
    ULONG               cAllocatedEntries;
    SPTRANSITIONENTRY  *pTransitions;
    ULONG               cEpsilons;
    ULONG               cRules;
    ULONG               cWords;
    ULONG               cSpecialTransitions;
} SPSTATEINFO;

Members

cAllocatedEntries

Total number of entries in pTransitions

pTransitions

Pointer to a SPTRANSITIONENTRY structure.

cEpsilons

Number of SPTRANSEPSILON transitions in pTransitions.

cRules

Number of SPTRANSRULE transitions in pTransitions.

cWords

Number of SPTRANSWORD transitions in pTransitions.

cSpecialTransitions

Number of special transitions (SPTRANSTEXTBUF, SPTRANSWILDCARD, or SPTRANSDICTATION) in pTransitions.