GazeDeviceWatcherPreview.Removed Ereignis

  • Referenz

Definition

Namespace:
Windows.Devices.Input.Preview
Bearbeiten

Tritt auf, wenn ein vorhandenes Eye-Tracker-Gerät nicht mehr erkannt wird.

// Register
event_token Removed(TypedEventHandler<GazeDeviceWatcherPreview, GazeDeviceWatcherRemovedPreviewEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
GazeDeviceWatcherPreview::Removed_revoker Removed(auto_revoke_t, TypedEventHandler<GazeDeviceWatcherPreview, GazeDeviceWatcherRemovedPreviewEventArgs const&> const& handler) const;
public event TypedEventHandler<GazeDeviceWatcherPreview,GazeDeviceWatcherRemovedPreviewEventArgs> Removed;
function onRemoved(eventArgs) { /* Your code */ }
gazeDeviceWatcherPreview.addEventListener("removed", onRemoved);
gazeDeviceWatcherPreview.removeEventListener("removed", onRemoved);
- or -
gazeDeviceWatcherPreview.onremoved = onRemoved;
Public Custom Event Removed As TypedEventHandler(Of GazeDeviceWatcherPreview, GazeDeviceWatcherRemovedPreviewEventArgs)

Ereignistyp

TypedEventHandler<GazeDeviceWatcherPreview,GazeDeviceWatcherRemovedPreviewEventArgs>

Gilt für:

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