---
title: kauth_cred_ismember_gid
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 11.0+]
path: kernel/1547477-kauth_cred_ismember_gid
---

# kauth_cred_ismember_gid

## Declaration

```occ
int kauth_cred_ismember_gid(kauth_cred_t _cred, gid_t _gid, int *_resultp);
```