# XRVps2Anchor

Source: https://www.nianticspatial.com/docs/api/unity/NianticSpatial.NSDK.AR.XRSubsystems.XRVps2Anchor/

XRVps2Anchor
Describes session-relative data for an anchor.

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## Declaration

public struct XRVps2Anchor : ValueType, ITrackable, IEquatable<XRVps2Anchor>

## See also

XRVps2Anchor

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## Constructors

### Constructor

public XRVps2Anchor(TrackableId trackableId)

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### Overload 1

public XRVps2Anchor(TrackableId trackableId, bool initializing)

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### Overload 2

public XRVps2Anchor(TrackableId trackableId, Pose pose, TrackingState trackingState, Vps2AnchorTrackingStateReason trackingStateReason, XRVps2AnchorPayload xrVps2AnchorPayload, ulong timestampMs, float trackingConfidence, Nullable<XRGeolocation> geolocation)

#### Summary

Constructs the session-relative data for an anchor.
    This is typically provided by an implementation of the XRVps2Anchor
    and not invoked directly.

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## Properties

| Name | Type | Summary |
| --- | --- | --- |
| static readonly defaultValue | XRVps2Anchor | Gets a default-initialized XRVps2Anchor. This may be different from the zero-initialized version (for example, the pose is Pose.identity instead of zero-initialized). |
| readonly geolocation | Nullable<XRGeolocation> | - |
| readonly nativePtr | nint | A native pointer associated with the anchor. The data pointed to by this pointer is implementation-specific. |
| readonly pose | Pose | Get the Pose, in session space, for this anchor. |
| readonly timestampMs | ulong | Get the timestamp in miliseconds of the latest update for this anchor. The timestamp has the same base as the frame. |
| readonly trackableId | TrackableId | Get the TrackableId associated with this anchor. |
| readonly trackingConfidence | float | Get the trackingConfidence of this anchor. |
| readonly trackingState | TrackingState | Get the TrackingState of this anchor. |
| readonly trackingStateReason | Vps2AnchorTrackingStateReason | Get the trackingStateReason of this anchor. |

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## Methods

| Name | Type | Summary |
| --- | --- | --- |
| Equals | bool | Tests for equality. |
| GetHashCode | int | Generates a hash suitable for use with containers like `HashSet` and `Dictionary`. |

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## Operators

| Name | Type | Summary |
| --- | --- | --- |
| static != | bool | Tests for inequality. Same as `!`Equals. |
| static == | bool | Tests for equality. Same as Equals. |

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## Relationships

implements:  UnityEngine.XR.ARSubsystems.ITrackable

implements:  System.IEquatable