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SPVTEXTFRAG (SAPI 5.3)

Speech API 5.3
Microsoft Speech API 5.3

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.
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