---
title: hasChanges
framework: swiftdata
role: symbol
role_heading: Instance Property
path: swiftdata/persistentmodel/haschanges
---

# hasChanges

## Declaration

```swift
var hasChanges: Bool { get }
```

## See Also

### Accessing supplementary information

- [schemaMetadata](swiftdata/persistentmodel/schemametadata.md)
- [persistentBackingData](swiftdata/persistentmodel/persistentbackingdata.md)
- [isDeleted](swiftdata/persistentmodel/isdeleted.md)