---
title: navigationPreferences
framework: appintents
role: symbol
role_heading: Instance Property
path: appintents/appschema/mapsenum/navigationpreferences
---

# navigationPreferences

An enum schema for a navigation preferences parameter.

## Declaration

```swift
var navigationPreferences: some AppSchemaEnum { get }
```

## Discussion

Discussion To make your app’s parameter types available to Apple Intelligence, conform your AppEnum to a schema that describes a parameter’s possible values to the system. If your app’s functionality aligns with the maps domain and a parameter type matches the navigationPreferences schema, you can generate the protocol conformance the schema requires for your app enum implementation with the @AppEnum( .maps.navigationPreferences) Swift macro. To make your app work with Siri, see Apple Intelligence and Siri AI. The following example shows an app enum that conforms to the navigationPreferences schema: @AppEnum(schema: .maps.navigationPreferences) enum MapsNavigationPreferencesEnum: String {     case <#MapsNavigationPreferencesEnum Case#>

static let caseDisplayRepresentations: [Self: DisplayRepresentation] = [         <#DisplayRepresentations#>     ] } The schema supports the following system experiences: Siri Shortcuts For more information about the App Intents framework and the experiences it supports, see Getting started with the App Intents framework.

## See Also

### Types for static parameters

- [amenity](appintents/appschema/mapsenum/amenity.md)
- [incident](appintents/appschema/mapsenum/incident.md)
- [operatingStatus](appintents/appschema/mapsenum/operatingstatus.md)
- [priceRange](appintents/appschema/mapsenum/pricerange.md)
- [ratingDescriptor](appintents/appschema/mapsenum/ratingdescriptor.md)
- [transportType](appintents/appschema/mapsenum/transporttype.md)
- [AppSchema.MapsEnum](appintents/appschema/mapsenum.md)