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# ARSession.CollaborationData.Priority

Options that help you choose the appropriate network protocol or settings for a given data instance.

```
enum Priority
```

## Discussion

When you send [`ARSession.CollaborationData`](/documentation/ARKit/ARSession/CollaborationData) over the network by using a protocol that allows you to specify varying reliability, this property provides you with a hint about which reliability setting to use for a given collaboration data instance. Depending on its priority, you may also choose to send a given collaboration data instance using different protocols.

## Relationships

### Conforms To

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Hashable`](/documentation/Swift/Hashable)

[`Sendable`](/documentation/Swift/Sendable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Equatable`](/documentation/Swift/Equatable)

---

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