GazeDeviceWatcherPreview.Updated Event
Definition
Important
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Occurs when an update is made to an existing eye-tracker device, such as calibration.
// 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)