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# LiveCallerIDLookupExtensionConfiguration

An object that allows the system to query the app extension.

```
protocol LiveCallerIDLookupExtensionConfiguration : AppExtensionConfiguration
```

## Relationships

### Inherits From

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

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

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

---

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