---
title: versionChecksum
framework: coredata
role: symbol
role_heading: Instance Property
path: coredata/nsmanagedobjectmodelreference/versionchecksum
---

# versionChecksum

The version checksum of the resolved model.

## Declaration

```swift
var versionChecksum: String { get }
```

## See Also

### Resolving the model object

- [resolvedModel](coredata/nsmanagedobjectmodelreference/resolvedmodel.md)