---
title: CFSocketError
framework: corefoundation
role: symbol
role_heading: Enumeration
path: corefoundation/cfsocketerror
---

# CFSocketError

Error codes for many CFSocket functions.

## Declaration

```swift
enum CFSocketError
```

## Topics

### Constants

- [CFSocketError.success](corefoundation/cfsocketerror/success.md)
- [CFSocketError.error](corefoundation/cfsocketerror/error.md)
- [CFSocketError.timeout](corefoundation/cfsocketerror/timeout.md)

### Initializers

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

- [CFSocketCallBackType](corefoundation/cfsocketcallbacktype.md)
- [CFSocket Flags](corefoundation/1560944-cfsocket-flags.md)