通过

SpeechRecognizer.StateChanged 事件

  • 参考

定义

命名空间:
Windows.Media.SpeechRecognition
编辑

当在音频捕获期间对 State 属性进行更改时，将引发此事件。

// Register
event_token StateChanged(TypedEventHandler<SpeechRecognizer, SpeechRecognizerStateChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
SpeechRecognizer::StateChanged_revoker StateChanged(auto_revoke_t, TypedEventHandler<SpeechRecognizer, SpeechRecognizerStateChangedEventArgs const&> const& handler) const;
public event TypedEventHandler<SpeechRecognizer,SpeechRecognizerStateChangedEventArgs> StateChanged;
function onStateChanged(eventArgs) { /* Your code */ }
speechRecognizer.addEventListener("statechanged", onStateChanged);
speechRecognizer.removeEventListener("statechanged", onStateChanged);
- or -
speechRecognizer.onstatechanged = onStateChanged;
Public Custom Event StateChanged As TypedEventHandler(Of SpeechRecognizer, SpeechRecognizerStateChangedEventArgs)

事件类型

TypedEventHandler<SpeechRecognizer,SpeechRecognizerStateChangedEventArgs>

适用于

另请参阅