通过

SpeechRecognizer.RecognitionQualityDegrading 事件

  • 参考

定义

命名空间:
Windows.Media.SpeechRecognition
编辑

当检测到可能影响识别准确性的 音频问题 时，将引发此事件。

// 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)

事件类型

TypedEventHandler<SpeechRecognizer,SpeechRecognitionQualityDegradingEventArgs>

适用于

另请参阅