---
title: "CSIdentityGetPosixID(_:)"
framework: Core Services
role: symbol
role_heading: Function
platforms: [macOS 10.5+]
path: coreservices/1443230-csidentitygetposixid
---

# CSIdentityGetPosixID(_:)

## Declaration

```swift
func CSIdentityGetPosixID(_ identity: CSIdentity!) -> id_t
```