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# AccessoryError

Errors the Accessory Notifications framework can throw.

```
enum AccessoryError
```

## Topics

### Platform and accessory errors

[`case unsupportedAccessory`](/documentation/AccessoryNotifications/AccessoryError/unsupportedAccessory)

An error that indicates the system doesn’t support notification forwarding for the provided accessory.

[`case unsupportedPlatform`](/documentation/AccessoryNotifications/AccessoryError/unsupportedPlatform)

An error that indicates the current platform doesn’t support notification forwarding.

[`case accessoryNotificationsUnavailable`](/documentation/AccessoryNotifications/AccessoryError/accessoryNotificationsUnavailable)

An error that indicates accessory notifications aren’t available in the current configuration.

### Response errors

[`case invalidNotificationResponse`](/documentation/AccessoryNotifications/AccessoryError/invalidNotificationResponse)

An error that indicates the system failed to handle a notification response.

[`case coordinationTimeout`](/documentation/AccessoryNotifications/AccessoryError/coordinationTimeout)

An error that indicates alert coordination timed out.

### Communication errors

[`case internalInconsistency`](/documentation/AccessoryNotifications/AccessoryError/internalInconsistency)

An error that indicates an internal inconsistency.

## Relationships

### Conforms To

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

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

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

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

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

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

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

---

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