---
title: kPOSIXErrorEAFNOSUPPORT
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/kposixerroreafnosupport
---

# kPOSIXErrorEAFNOSUPPORT

## Declaration

```swift
var kPOSIXErrorEAFNOSUPPORT: Int { get }
```