---
title: kPOSIXErrorEPFNOSUPPORT
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/kposixerrorepfnosupport
---

# kPOSIXErrorEPFNOSUPPORT

## Declaration

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