SpeechRecognizer.RecognitionQualityDegrading Event

Definition

Namespace:

Windows.Media.SpeechRecognition

This event is raised when an audio problem is detected that might affect recognition accuracy.

// Register
event_token RecognitionQualityDegrading(TypedEventHandler<SpeechRecognizer, SpeechRecognitionQualityDegradingEventArgs const&> const& handler) const;

// Revoke with event_token
void RecognitionQualityDegrading(event_token const* cookie) const;

// Revoke with event_revoker
SpeechRecognizer::RecognitionQualityDegrading_revoker RecognitionQualityDegrading(auto_revoke_t, TypedEventHandler<SpeechRecognizer, SpeechRecognitionQualityDegradingEventArgs const&> const& handler) const;

public event TypedEventHandler<SpeechRecognizer,SpeechRecognitionQualityDegradingEventArgs> RecognitionQualityDegrading;

function onRecognitionQualityDegrading(eventArgs) { /* Your code */ }
speechRecognizer.addEventListener("recognitionqualitydegrading", onRecognitionQualityDegrading);
speechRecognizer.removeEventListener("recognitionqualitydegrading", onRecognitionQualityDegrading);
- or -
speechRecognizer.onrecognitionqualitydegrading = onRecognitionQualityDegrading;

Public Custom Event RecognitionQualityDegrading As TypedEventHandler(Of SpeechRecognizer, SpeechRecognitionQualityDegradingEventArgs) 

Event Type

TypedEventHandler<SpeechRecognizer,SpeechRecognitionQualityDegradingEventArgs>

See also

• SpeechRecognitionQualityDegradingEventArgs
• SpeechRecognitionAudioProblem
• Speech interactions
• Speech recognition and speech synthesis sample