---
title: persistentID
framework: ituneslibrary
role: symbol
role_heading: Instance Property
path: ituneslibrary/itlibartist/persistentid
---

# persistentID

The unique identifier of the artist.

## Declaration

```swift
var persistentID: NSNumber { get }
```

## See Also

### Getting Artist Info

- [name](ituneslibrary/itlibartist/name.md)
- [sortName](ituneslibrary/itlibartist/sortname.md)