ISpTTSEngineSite::GetActions (SAPI 5.4)
ISpTTSEngineSite::GetActions queries the SpVoice object to determine which real-time action(s) to perform. An engine should call this method frequently during the rendering process to be as responsive as possible. SAPI returns a DWORD indicating which action(s) contained in the SPVESACTIONS enumeration should be performed. See GetRate, GetVolume, and GetSkipInfo for more information.
DWORD GetActions ( void );
DWORD containing one or more values from SPVESACTIONS specifying the action(s) to perform.