CameraOcclusionInfo.StateChanged Kejadian

Definisi

Ruang nama:

Windows.Media.Devices

Dimunculkan saat status oklusi perangkat kamera berubah.

// Register
event_token StateChanged(TypedEventHandler<CameraOcclusionInfo, CameraOcclusionStateChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
CameraOcclusionInfo::StateChanged_revoker StateChanged(auto_revoke_t, TypedEventHandler<CameraOcclusionInfo, CameraOcclusionStateChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<CameraOcclusionInfo,CameraOcclusionStateChangedEventArgs> StateChanged;

function onStateChanged(eventArgs) { /* Your code */ }
cameraOcclusionInfo.addEventListener("statechanged", onStateChanged);
cameraOcclusionInfo.removeEventListener("statechanged", onStateChanged);
- or -
cameraOcclusionInfo.onstatechanged = onStateChanged;

Public Custom Event StateChanged As TypedEventHandler(Of CameraOcclusionInfo, CameraOcclusionStateChangedEventArgs) 

Jenis Acara

TypedEventHandler<CameraOcclusionInfo,CameraOcclusionStateChangedEventArgs>

Keterangan

Dapatkan status oklusi kamera yang diperbarui dengan mengakses properti StatuscameraOcclusionStateChangedEventArgs yang diteruskan ke penanganan aktivitas.

Lihat juga

• CameraOcclusionStateChangedEventArgs