---
title: duplicateAssets
framework: appintents
role: symbol
role_heading: Instance Property
path: appintents/assistantschemas/photosintent/duplicateassets
---

# duplicateAssets

The app intent conforms to the schema for duplicating an asset.

## Declaration

```swift
var duplicateAssets: some AssistantSchemas.Intent { get }
```

## Overview

Overview Use Swift macros that generate additional properties and add protocol conformance for your app intent implementation. The following example shows an app intent that conforms to the .photos.duplicateAssets schema: @AppIntent(schema: .photos.duplicateAssets) struct DuplicateMediaAssetsIntent: AppIntent {     @Parameter     var entities: [PhotoEntity]

func perform() async throws -> some ReturnsValue<[PhotoEntity]> {         .result(value: [PhotoEntity()])     } } For more information about the .photos app intent domain, see doc:Making-photo-and-video-actions-available-to-siri-and-apple-intelligence. For general information about app intent domains, see doc:Integrating-actions-with-siri-and-apple-intelligence.