---
title: kauth_cache_sizes
framework: Kernel
role: symbol
platforms: [macOS 11.0+]
path: kernel/kauth_cache_sizes
---

# kauth_cache_sizes

## Declaration

```occ
struct kauth_cache_sizes {
    ...
};
```

## Topics

### Instance Properties

- [kcs_group_size](kernel/kauth_cache_sizes/1547403-kcs_group_size.md)
- [kcs_id_size](kernel/kauth_cache_sizes/1547337-kcs_id_size.md)