EyesPose.Gaze Property

Definition

Gets the user's eye gaze in the specified coordinate system.

public:
 property IReference<SpatialRay> ^ Gaze { IReference<SpatialRay> ^ get(); };
IReference<SpatialRay> Gaze();
public System.Nullable<SpatialRay> Gaze { get; }
var iReference = eyesPose.gaze;
Public ReadOnly Property Gaze As Nullable(Of SpatialRay)

Property Value

IReference<SpatialRay>

Nullable<SpatialRay>

The eye gaze, if calibration is valid for the current user and their eyes are currently detected; otherwise, null.

Windows requirements

App capabilities
gazeInput

Remarks

You should check IsCalibrationValid first to determine if eye gaze calibration is valid for the current user in the headset. If not, this property will always return null.

Applies to