---
title: itemIdentifiers
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nsdiffabledatasourcesnapshotreference/itemidentifiers
---

# itemIdentifiers

The identifiers of all of the items in the snapshot.

## Declaration

```swift
var itemIdentifiers: [Any] { get }
```

## See Also

### Identifying items and sections

- [sectionIdentifiers](appkit/nsdiffabledatasourcesnapshotreference/sectionidentifiers.md)
- [index(ofItemIdentifier:)](appkit/nsdiffabledatasourcesnapshotreference/index(ofitemidentifier:).md)
- [index(ofSectionIdentifier:)](appkit/nsdiffabledatasourcesnapshotreference/index(ofsectionidentifier:).md)
- [itemIdentifiersInSection(withIdentifier:)](appkit/nsdiffabledatasourcesnapshotreference/itemidentifiersinsection(withidentifier:).md)
- [sectionIdentifier(forSectionContainingItemIdentifier:)](appkit/nsdiffabledatasourcesnapshotreference/sectionidentifier(forsectioncontainingitemidentifier:).md)