---
title: kCFErrorDomainCocoa
framework: corefoundation
role: symbol
role_heading: Global Variable
path: corefoundation/kcferrordomaincocoa
---

# kCFErrorDomainCocoa

A constant that specified the Cocoa domain.

## Declaration

```swift
let kCFErrorDomainCocoa: CFErrorDomain!
```

## See Also

### Constants

- [kCFErrorDomainPOSIX](corefoundation/kcferrordomainposix.md)
- [kCFErrorDomainOSStatus](corefoundation/kcferrordomainosstatus.md)
- [kCFErrorDomainMach](corefoundation/kcferrordomainmach.md)