SpeechHypothesizedEventArgs Class

This class supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Class passed as an event argument to handlers generated as a speech recognition engine develops tentative recognition results for an input phrase.

Namespace: System.Speech.Recognition
Assembly: System.Speech (in system.speech.dll)

public class SpeechHypothesizedEventArgs : RecognitionEventArgs
/** @attribute SerializableAttribute() */ 
public class SpeechHypothesizedEventArgs extends RecognitionEventArgs
public class SpeechHypothesizedEventArgs extends RecognitionEventArgs
Not applicable.

SpeechHypothesisEventArgs derives from RecognitionEventArgs.

Detailed information about a tentatively recognized phrase is obtained by the Result property.

Large number SpeechHypothesized events (SpeechRecognizer.SpeechHypothesized and SpeechRecognitionEngine.SpeechHypothesized) are generated as a recognition engine attempts to identify an input phrase. Typically, handling these events is only useful for debugging.

In the example below, a delegate is defined to use the instance of SpeechHypothesisEventArgs passed to the handler for SpeechHypothesis events to display information about a tentatively recognized phrase

// Handles the SpeechHypothesis event and displays the Hypothesis result.
            _recognizer.SpeechHypothesis +=
                delegate(object sender, SpeechHypothesisEventArgs eventArgs)


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

Community Additions