Microsoft Speech Platform
Interface: ISpeechRecoContext Events
PropertyNumberChange Event
The PropertyNumberChange event occurs when the speech recognition engine detects a change in a property number value.
See ISpeechRecognizer.GetPropertyNumber for complete details and code sample.
SpeechRecoContext.PropertyNumberChange(
StreamNumber As Long,
StreamPosition As Variant,
PropertyName As String,
NewNumberValue As Long
)
Parameters
- StreamNumber
- The stream number.
- StreamPosition
- The stream position.
- PropertyName
- Specifies the value of property Name.
- NewNumberValue
- The new numeric value of the property.
Remarks
For a complete list of SAPI 5 supported properties see the SAPI 5 SR Properties White Paper.
Example
See ISpeechRecognizer.GetPropertyNumber for a complete code sample.