---
title: NSStoreModelVersionHashesKey
framework: coredata
role: symbol
role_heading: Global Variable
path: coredata/nsstoremodelversionhasheskey
---

# NSStoreModelVersionHashesKey

Key to represent the version hash information for the model used to create the store.

## Declaration

```swift
let NSStoreModelVersionHashesKey: String
```

## Discussion

Discussion This key is used in the metadata for a persistent store.

## See Also

### Constants

- [NSStoreModelVersionIdentifiersKey](coredata/nsstoremodelversionidentifierskey.md)
- [NSPersistentStoreOSCompatibility](coredata/nspersistentstoreoscompatibility.md)