---
title: captureDevice
framework: appintents
role: symbol
role_heading: Instance Property
path: appintents/appschema/cameraenum/capturedevice
---

# captureDevice

An enum schema for a capture device parameter.

## Declaration

```swift
var captureDevice: 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 camera domain and a parameter type matches the captureDevice schema, you can generate the protocol conformance the schema requires for your app enum implementation with the @AppEnum( .camera.captureDevice) 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 captureDevice schema: @AppEnum(schema: .camera.captureDevice) enum CaptureDevice: String {     case <#CaptureDevice 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

- [captureDuration](appintents/appschema/cameraenum/captureduration.md)
- [captureMode](appintents/appschema/cameraenum/capturemode.md)
- [AppSchema.CameraEnum](appintents/appschema/cameraenum.md)