EyesPose.Gaze Property

Reference

Definition

Namespace:: Windows.Perception.People

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

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

Sdílet prostřednictvím