Version: 2017.4
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public static var userPresence: XR.UserPresenceState;
public static XR.UserPresenceState userPresence;


Indicates whether the user is present and interacting with the device.

Many XR devices such as HMDs can detect whether the user is currently wearing and/or interacting with the device. This property can be used to test the state of this user interaction. The exact behavior of this property will vary with each type of device -- some devices will have a sensor specifically to detect user proximity, and users will rely on movement, but applications can reasonably infer that a user is present with the device when the property is UserPresenceState.Present.