---
title: notificationIdentifier
framework: accessorynotifications
role: symbol
role_heading: Instance Property
path: accessorynotifications/accessorynotification/identifier-swift.struct/notificationidentifier
---

# notificationIdentifier

An identifier that the source app sets for the notification.

## Declaration

```swift
let notificationIdentifier: String
```

## See Also

### Accessing identifier components

- [sourceIdentifier](accessorynotifications/accessorynotification/identifier-swift.struct/sourceidentifier.md)