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MediaCapture.Failed Evento

Definizione

Generato quando si verifica un errore durante l'acquisizione multimediale.

public:
 virtual event MediaCaptureFailedEventHandler ^ Failed;
// Register
event_token Failed(MediaCaptureFailedEventHandler const& handler) const;

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

// Revoke with event_revoker
MediaCapture::Failed_revoker Failed(auto_revoke_t, MediaCaptureFailedEventHandler const& handler) const;
public event MediaCaptureFailedEventHandler Failed;
function onFailed(eventArgs) { /* Your code */ }
mediaCapture.addEventListener("failed", onFailed);
mediaCapture.removeEventListener("failed", onFailed);
- or -
mediaCapture.onfailed = onFailed;
Public Custom Event Failed As MediaCaptureFailedEventHandler 

Tipo evento

Requisiti Windows

Funzionalità dell'app
backgroundMediaRecording microphone webcam

Si applica a