---
title: CFURLError
framework: corefoundation
role: symbol
role_heading: Enumeration
path: corefoundation/cfurlerror
---

# CFURLError

CFURL error codes.

## Declaration

```swift
enum CFURLError
```

## Topics

### Constants

- [CFURLError.unknownError](corefoundation/cfurlerror/unknownerror.md)
- [CFURLError.unknownSchemeError](corefoundation/cfurlerror/unknownschemeerror.md)
- [CFURLError.resourceNotFoundError](corefoundation/cfurlerror/resourcenotfounderror.md)
- [CFURLError.resourceAccessViolationError](corefoundation/cfurlerror/resourceaccessviolationerror.md)
- [CFURLError.remoteHostUnavailableError](corefoundation/cfurlerror/remotehostunavailableerror.md)
- [CFURLError.improperArgumentsError](corefoundation/cfurlerror/improperargumentserror.md)
- [CFURLError.unknownPropertyKeyError](corefoundation/cfurlerror/unknownpropertykeyerror.md)
- [CFURLError.propertyKeyUnavailableError](corefoundation/cfurlerror/propertykeyunavailableerror.md)
- [CFURLError.timeoutError](corefoundation/cfurlerror/timeouterror.md)

### Initializers

- [init(rawValue:)](corefoundation/cfurlerror/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

### Constants

- [File URL Properties](corefoundation/file-url-properties.md)
- [HTTP URL Properties](corefoundation/http-url-properties.md)