# saiResumeSynthesizer

Resumes a paused synthesizer process.

#### Prototype

DWORD saiResumeSynthesizer ( SAI_SYNTHESIZER_HANDLE synthHd, SAI_REQUEST_ID *request Id )

Argument | Description
synthHd | Handle associated with a synthesizer resource.
requestId | Pointer to a unique identifier associated with the request.

#### Return values

Return value | Description
SUCCESS |
SAIERR_ENGINE_NOT_READY | Specified synthesizer engine is not ready to handle the request.
SAIERR_INVALID_PARAMETER | One of the specified arguments is invalid.

#### Events

Event | Description
SAIEVN_TTS_RESUME_DONE | Request was processed. The result of the request is returned in the statusCode field of the SAIEVN_TTS_RESUME_DONE event buffer.

#### Details

saiResumeSynthesizer resumes a speech synthesis request that was paused with saiPauseSynthesizer. If the synthesizer engine is not paused when the application invokes saiResumeSynthesizer, the SAI service returns SAI_SC_METHOD_NOT_VALID_IN_THIS_STATE in the statusCode field of the SAIEVN_TTS_RESUME_DONE buffer.

#### See also

saiControlSynthesizer, saiSpeakSynthesizer, saiStopSynthesizer