---
title: bundleIdentifier
framework: appintentstesting
role: symbol
role_heading: Instance Property
path: appintentstesting/appentitydefinition/bundleidentifier
---

# bundleIdentifier

The bundle identifier of the app that includes the app entity.

## Declaration

```swift
let bundleIdentifier: String
```

## See Also

### Identifying the entity

- [typeIdentifier](appintentstesting/appentitydefinition/typeidentifier.md)