---
title: contentIdentifier
framework: appintents
role: symbol
role_heading: Instance Property
platforms: [iOS 26.0+, iPadOS 26.0+, Mac Catalyst 26.0+, tvOS 26.0+, visionOS 26.0+]
path: appintents/uisceneappintent/contentidentifier
---

# contentIdentifier

A custom string your app uses to identify the app intent.

## Declaration

```swift
var contentIdentifier: String { get }
```

## Discussion

Discussion The protocol provides a default implementation of this property and sets its value to the name of the app intent type. You can also reimplement this property to provide a custom value for your app intent.