---
title: locationTriggerEvent
framework: appintents
role: symbol
role_heading: Instance Property
path: appintents/appschema/remindersenum/locationtriggerevent
---

# locationTriggerEvent

An enum schema for a location trigger event parameter.

## Declaration

```swift
var locationTriggerEvent: 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 reminders domain and a parameter type matches the locationTriggerEvent schema, you can generate the protocol conformance the schema requires for your app enum implementation with the @AppEnum( .reminders.locationTriggerEvent) 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 locationTriggerEvent schema: @AppEnum(schema: .reminders.locationTriggerEvent) enum LocationTriggerEvent: String {     case arrive     case depart

static let caseDisplayRepresentations: [Self: DisplayRepresentation] = [         .arrive: "Arrive",         .depart: "Depart"     ] } 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

- [listType](appintents/appschema/remindersenum/listtype.md)
- [AppSchema.RemindersEnum](appintents/appschema/remindersenum.md)