GazeDeviceWatcherPreview.Updated Kejadian

Definisi

Ruang nama:

Windows.Devices.Input.Preview

Terjadi ketika pembaruan dilakukan pada perangkat pelacak mata yang ada, seperti kalibrasi.

// Register
event_token Updated(TypedEventHandler<GazeDeviceWatcherPreview, GazeDeviceWatcherUpdatedPreviewEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
GazeDeviceWatcherPreview::Updated_revoker Updated(auto_revoke_t, TypedEventHandler<GazeDeviceWatcherPreview, GazeDeviceWatcherUpdatedPreviewEventArgs const&> const& handler) const;

public event TypedEventHandler<GazeDeviceWatcherPreview,GazeDeviceWatcherUpdatedPreviewEventArgs> Updated;

function onUpdated(eventArgs) { /* Your code */ }
gazeDeviceWatcherPreview.addEventListener("updated", onUpdated);
gazeDeviceWatcherPreview.removeEventListener("updated", onUpdated);
- or -
gazeDeviceWatcherPreview.onupdated = onUpdated;

Public Custom Event Updated As TypedEventHandler(Of GazeDeviceWatcherPreview, GazeDeviceWatcherUpdatedPreviewEventArgs) 

Jenis Acara

TypedEventHandler<GazeDeviceWatcherPreview,GazeDeviceWatcherUpdatedPreviewEventArgs>

Lihat juga

• GazeDeviceWatcherUpdatedPreviewEventArgs
• Interaksi tatapan dan pelacakan mata di aplikasi UWP
• Sampel input tatap (dasar)
• Pustaka Tatapan Toolkit Komunitas Windows