Microsoft Speech SDK SAPI 5.1

---

SPVTEXTFRAG

SPVTEXTFRAG is the structure through which input text is passed to the TTS engine.  The text passed to an ISpVoice::Speak call will normally be parsed for SAPI 5 XML, and the resulting list of SPVTEXTFRAGs will be passed to an ISpTTSEngine::Speak call.

typedef struct SPVTEXTFRAG
{
    struct SPVTEXTFRAG   *pNext;
    SPVSTATE              State;
    LPCWSTR               pTextStart;
    ULONG                 ulTextLen;
    ULONG                 ulTextSrcOffset;
} SPVTEXTFRAG;

Members

pNext

Pointer to the next text fragment in list. A NULL value indicates the end of the list.

State

The current XML attribute state.

pTextStart

Pointer to the beginning of the text string associated with this fragment.

ulTextLen

The length, in characters, of the text string associated with this fragment.

ulTextSrcOffset

Original character offset of pTextStart within the text string passed to ISpVoice::Speak.