---
title: duplicateConfiguration
framework: swiftdata
role: symbol
role_heading: Type Property
path: swiftdata/swiftdataerror/duplicateconfiguration
---

# duplicateConfiguration

## Declaration

```swift
static let duplicateConfiguration: SwiftDataError
```

## See Also

### Configuration errors

- [configurationFileNameContainsInvalidCharacters](swiftdata/swiftdataerror/configurationfilenamecontainsinvalidcharacters.md)
- [configurationFileNameTooLong](swiftdata/swiftdataerror/configurationfilenametoolong.md)
- [configurationSchemaNotFoundInContainerSchema](swiftdata/swiftdataerror/configurationschemanotfoundincontainerschema.md)