The speech strings returned can be targeted at specific TTS (Text To Speech) engines. The standards currently supported are none, SAPI4, SAPI5, and SSML. The default is none.

HRESULT SetSpeechTags([in] BSTR tags);
Public Function SetSpeechTags (
   tags As String
) As Long


tags[in] target TTS engine
  • none
  • SAPI4
  • SAPI5
  • SSML

Return value