ISpTTSEngineSite::GetVolume (Windows CE 5.0)
This method gets the base output volume level that the TTS engine should use during synthesis. The engine should call this method when a call to ISpTTSEngineSite::GetActions returns SPVES_VOLUME.
The value retrieved by this method establishes a baseline volume. The engine should combine additional volume adjustments in the XML state with this value to determine the actual absolute volume level.
HRESULT GetVolume(USHORT* pusVolume);
Parameters
- pusVolume
[out] Pointer to the baseline volume level.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| E_POINTER | pusVolume is invalid. |
Requirements
OS Versions: Windows CE .NET 4.1 and later.
Header: Sapiddk.h, Sapiddk.idl.
Link Library: Sapilib.lib.
See Also
ISpTTSEngineSite | SAPI Interfaces
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