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# ARKitCoordinateSpace

An object which represents an ARKit coordinate space.

```
struct ARKitCoordinateSpace
```

## Topics

### Instance Properties

[`var ancestorSpace: WorldReferenceCoordinateSpace?`](/documentation/ARKit/ARKitCoordinateSpace/ancestorSpace)

The parent space of this ARKit coordinate space.

### Instance Methods

[`func ancestorFromSpaceTransformFloat() -> ProjectiveTransform3DFloat`](/documentation/ARKit/ARKitCoordinateSpace/ancestorFromSpaceTransformFloat())

Get the transformation to ancestor space from this ARKit coordinate space.

### Enumerations

[`enum Correction`](/documentation/ARKit/ARKitCoordinateSpace/Correction)

A correction type to apply on coordinate spaces returned from ARKit APIs.

## Relationships

### Conforms To

[`CoordinateSpace3DFloat`](/documentation/Spatial/CoordinateSpace3DFloat)

[`CoordinateSpace3D`](/documentation/Spatial/CoordinateSpace3D)

---

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