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# AccessoryTransportExtensionConfiguration

An interface that enables you to configure and manage communication between your extension and the system.

```
protocol AccessoryTransportExtensionConfiguration : AppExtensionConfiguration
```

## Relationships

### Inherits From

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

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

[`AppExtensionConfiguration`](/documentation/ExtensionFoundation/AppExtensionConfiguration)

---

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