---
title: ar_trackable_anchor_is_tracked
framework: arkit
role: symbol
role_heading: Function
path: arkit/ar_trackable_anchor_is_tracked
---

# ar_trackable_anchor_is_tracked

Returns a Boolean value that indicates whether ARKit is tracking an anchor.

## Declaration

```occ
extern bool ar_trackable_anchor_is_tracked(ar_trackable_anchor_t anchor);
```

## See Also

### Anchors

- [ar_anchor_get_identifier](arkit/ar_anchor_get_identifier.md)
- [ar_anchor_get_timestamp](arkit/ar_anchor_get_timestamp.md)
- [ar_anchor_get_origin_from_anchor_transform](arkit/ar_anchor_get_origin_from_anchor_transform.md)
- [ar_anchor_t](arkit/ar_anchor_t.md)
- [ar_mesh_anchor_t](arkit/ar_mesh_anchor_t.md)
- [ar_mesh_anchors_t](arkit/ar_mesh_anchors_t.md)
- [ar_mesh_anchors_enumerator_t](arkit/ar_mesh_anchors_enumerator_t.md)
- [ar_image_anchor_t](arkit/ar_image_anchor_t.md)
- [ar_image_anchors_t](arkit/ar_image_anchors_t.md)
- [ar_image_anchors_enumerator_t](arkit/ar_image_anchors_enumerator_t.md)
- [ar_hand_anchor_t](arkit/ar_hand_anchor_t.md)
- [ar_trackable_anchor_t](arkit/ar_trackable_anchor_t.md)
- [ar_world_anchor_t](arkit/ar_world_anchor_t.md)
- [ar_world_anchors_t](arkit/ar_world_anchors_t.md)
- [ar_world_anchors_enumerator_t](arkit/ar_world_anchors_enumerator_t.md)