---
title: kCFStreamPropertySOCKSUser
framework: corefoundation
role: symbol
role_heading: Global Variable
path: corefoundation/kcfstreampropertysocksuser
---

# kCFStreamPropertySOCKSUser

Constant for the key required to set a user name.

## Declaration

```swift
let kCFStreamPropertySOCKSUser: CFString
```

## Discussion

Discussion The value is a CFString object containing the user’s name.

## See Also

### Constants

- [kCFStreamPropertySOCKSProxyHost](corefoundation/kcfstreampropertysocksproxyhost.md)
- [kCFStreamPropertySOCKSProxyPort](corefoundation/kcfstreampropertysocksproxyport.md)
- [kCFStreamPropertySOCKSVersion](corefoundation/kcfstreampropertysocksversion.md)
- [kCFStreamSocketSOCKSVersion4](corefoundation/kcfstreamsocketsocksversion4.md)
- [kCFStreamSocketSOCKSVersion5](corefoundation/kcfstreamsocketsocksversion5.md)
- [kCFStreamPropertySOCKSPassword](corefoundation/kcfstreampropertysockspassword.md)