Microsoft Speech SDK
SAPI 5.1
ISpTTSEngineSite::GetRate
ISpTTSEngineSite::GetRate retrieves the current TTS rendering rate adjustment that should be used by the engine.
HRESULT GetRate(
long *pRateAdjust
);
Parameters
- pRateAdjust
- [out] Pointer to a long which specifies the baseline rate.
Return values
| Value | Description |
|---|---|
| E_POINTER | pRateAdjust is invalid |
| S_OK | Function completed successfully. |
Remarks
This function should be called when a call to GetActions returns SPVES_RATE. The retrieved value establishes a baseline rate. Additional rate adjustments in the XML state should be combined with this value to determine the actual absolute rate adjustment.