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# UniqueAppEntity

An entity that will only ever have one value, such as global settings.

```
protocol UniqueAppEntity : AppEntity where Self.DefaultQuery : UniqueAppEntityQuery
```

## Relationships

### Inherits From

[`AppEntity`](/documentation/AppIntents/AppEntity)

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

[`InstanceDisplayRepresentable`](/documentation/AppIntents/InstanceDisplayRepresentable)

[`DisplayRepresentable`](/documentation/AppIntents/DisplayRepresentable)

[`AppValue`](/documentation/AppIntents/AppValue)

[`TypeDisplayRepresentable`](/documentation/AppIntents/TypeDisplayRepresentable)

[`PersistentlyIdentifiable`](/documentation/AppIntents/PersistentlyIdentifiable)

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

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

[`CustomLocalizedStringResourceConvertible`](/documentation/Foundation/CustomLocalizedStringResourceConvertible)

---

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