---
title: slide
framework: appintents
role: symbol
role_heading: Instance Property
path: appintents/assistantschemas/presentationentity/slide
---

# slide

The app entity describes a slide.

## Declaration

```swift
var slide: some AssistantSchemas.Entity { get }
```

## Overview

Overview Use Swift macros that generate additional properties and add protocol conformance for your app entity implementation. The following example shows an app entity that conforms to the .presentation.slide schema: @AppEntity(schema: .presentation.slide) struct PresentationSlideEntity: AppEntity {     struct Query: EntityStringQuery {         func entities(for identifiers: [PresentationSlideEntity.ID]) async throws -> [PresentationSlideEntity] { [] }         func entities(matching string: String) async throws -> [PresentationSlideEntity] { [] }     }

static var defaultQuery = Query()     var displayRepresentation: DisplayRepresentation { "Presentation Slide" }

let id = UUID()

@Property     var presentation: PresentationEntity

@Property     var slideIndex: Int?

@Property     var title: String? } For more information about the .presentation app intent domain, see doc:Making-presentation-actions-available-to-siri-and-apple-intelligence. For general information about app intent domains, see doc:Integrating-actions-with-siri-and-apple-intelligence.