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PropertyStringChange Event

SpeechRecoContext PropertyStringChange Event (SAPI 5.3)

Speech API 5.3
Microsoft Speech API 5.3

Interface: ISpeechRecoContext Events

PropertyStringChange Event


The PropertyStringChange event occurs when the speech recognition (SR) engine detects a change in a property String value.

The SAPI 5 SR engine does not support any properties with associated string values. However, other manufacturer's engines could. See ISpeechRecognizer.GetPropertyNumber for a related and similar feature.


SpeechRecoContext.PropertyStringChange(
     StreamNumber As Long,
     StreamPosition As Variant,
     PropertyName As String,
     NewStringValue As String
)

Parameters

StreamNumber
The stream number.
StreamPosition
The stream position.
PropertyName
Specifies the value of property Name.
NewNumberValue
The new String value of the property.

Example

See ISpeechRecognizer.GetPropertyNumber for a related code sample.

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