---
title: NEDNSSettingsManagerError
framework: networkextension
role: symbol
role_heading: Enumeration
path: networkextension/nednssettingsmanagererror
---

# NEDNSSettingsManagerError

Error codes specific to DNS managers.

## Declaration

```swift
enum NEDNSSettingsManagerError
```

## Topics

### Error codes

- [NEDNSSettingsManagerError.configurationInvalid](networkextension/nednssettingsmanagererror/configurationinvalid.md)
- [NEDNSSettingsManagerError.configurationDisabled](networkextension/nednssettingsmanagererror/configurationdisabled.md)
- [NEDNSSettingsManagerError.configurationStale](networkextension/nednssettingsmanagererror/configurationstale.md)
- [NEDNSSettingsManagerError.configurationCannotBeRemoved](networkextension/nednssettingsmanagererror/configurationcannotberemoved.md)

### Initializers

- [init(rawValue:)](networkextension/nednssettingsmanagererror/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Handling errors

- [NEDNSSettingsErrorDomain](networkextension/nednssettingserrordomain.md)