---
title: NSPersistentStoreModelVersionChecksumKey
framework: coredata
role: symbol
role_heading: Global Variable
path: coredata/nspersistentstoremodelversionchecksumkey
---

# NSPersistentStoreModelVersionChecksumKey

## Declaration

```swift
let NSPersistentStoreModelVersionChecksumKey: String
```

## See Also

### Persistent Store Metadata Keys

- [NSBinaryStoreInsecureDecodingCompatibilityOption](coredata/nsbinarystoreinsecuredecodingcompatibilityoption.md)
- [NSBinaryStoreSecureDecodingClasses](coredata/nsbinarystoresecuredecodingclasses.md)
- [NSPersistentStoreRemoteChangeNotificationPostOptionKey](coredata/nspersistentstoreremotechangenotificationpostoptionkey.md)