MediaCapture.CameraStreamStateChanged Kejadian

Definisi

Ruang nama:

Windows.Media.Capture

Terjadi ketika status aliran kamera berubah.

// Register
event_token CameraStreamStateChanged(TypedEventHandler<MediaCapture, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
MediaCapture::CameraStreamStateChanged_revoker CameraStreamStateChanged(auto_revoke_t, TypedEventHandler<MediaCapture, IInspectable const&> const& handler) const;

public event TypedEventHandler<MediaCapture,object> CameraStreamStateChanged;

function onCameraStreamStateChanged(eventArgs) { /* Your code */ }
mediaCapture.addEventListener("camerastreamstatechanged", onCameraStreamStateChanged);
mediaCapture.removeEventListener("camerastreamstatechanged", onCameraStreamStateChanged);
- or -
mediaCapture.oncamerastreamstatechanged = onCameraStreamStateChanged;

Public Custom Event CameraStreamStateChanged As TypedEventHandler(Of MediaCapture, Object) 

Jenis Acara

TypedEventHandler<MediaCapture,Object>

TypedEventHandler<MediaCapture,IInspectable>

Persyaratan Windows

Kemampuan aplikasi

backgroundMediaRecording

Keterangan

Status aliran kamera akan berubah saat perekaman dijeda atau dilanjutkan, ketika sistem menjatuhkan bingkai karena alasan privasi, atau ketika aliran kamera hilang.