Note
Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.
Microsoft Speech Platform
ISpProperties::SetPropertyString
ISpProperties::SetPropertyString sets a text property corresponding to the specified name.
<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>HRESULT SetPropertyString(</strong> <strong>LPCWSTR</strong> *<em>pName</em>, <strong>[annotation("__deref_out"), out, string] LPCWSTR</strong> *<em>pValue</em> <strong>);</strong> </pre>
Parameters
- pName
[in, string] Null-terminated string containing the property name. - pValue
[in, string] Null-terminated string containing the property value.
Return Values
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| S_FALSE | SR engine does not support specified property name. |
| E_INVALIDARG | One or more parameters are invalid. |
| FAILED(hr) | SR engine returned specific error. |
Remarks
If the speech recognition engine supports the property, the Speech Platform will fire a property-changed event (see SPEI_PROPERTY_STRING_CHANGE) to all interested recognizer contexts (ISpRecoContext). Broadcasting the corresponding event notifies any recognizer contexts that had interests in the property (see CSpEvent::PropertyName and CSpEvent::PropertyStringValue).