---
title: NSValidateXMLStoreOption
framework: coredata
role: symbol
role_heading: Global Variable
path: coredata/nsvalidatexmlstoreoption
---

# NSValidateXMLStoreOption

A flag that indicates whether an XML file should be validated with the DTD while opening.

## Declaration

```swift
let NSValidateXMLStoreOption: String
```

## Discussion

Discussion The default value is false.

## See Also

### Constants

- [NSReadOnlyPersistentStoreOption](coredata/nsreadonlypersistentstoreoption.md)
- [NSPersistentStoreTimeoutOption](coredata/nspersistentstoretimeoutoption.md)
- [NSSQLitePragmasOption](coredata/nssqlitepragmasoption.md)
- [NSSQLiteAnalyzeOption](coredata/nssqliteanalyzeoption.md)
- [NSSQLiteManualVacuumOption](coredata/nssqlitemanualvacuumoption.md)
- [NSPersistentStoreFileProtectionKey](coredata/nspersistentstorefileprotectionkey.md)
- [NSPersistentStoreForceDestroyOption](coredata/nspersistentstoreforcedestroyoption.md)