Note
Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.
Microsoft Speech Platform
ISpRecognizer::SetRecoState
ISpRecognizer::SetRecoState sets the state of the speech recognition engine.
<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>HRESULT SetRecoState(</strong><a runat="server" href="jj127476(v=msdn.10).md"><strong>SPRECOSTATE</strong></a> <em>NewState</em> <strong>);</strong> </pre>
Parameters
- NewState
[in] One of the flags contained in the SPRECOSTATE enumeration.
Return Values
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| FAILED(hr) | Appropriate error message. |
| E_INVALIDARG | One or more parameters are invalid. |
Remarks
Changing the recognition state leads to a SPEI_RECO_STATE_CHANGE event for all interested recognition contexts.