---
title: mb_class_stat_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 10.13+]
path: kernel/mb_class_stat_t
---

# mb_class_stat_t

## Declaration

```occ
typedef struct mb_class_stat {
    ...
} mb_class_stat_t;
```

## Topics

### Instance Properties

- [mbcl_active](kernel/mb_class_stat_t/2919872-mbcl_active.md)
- [mbcl_alloc_cnt](kernel/mb_class_stat_t/2919867-mbcl_alloc_cnt.md)
- [mbcl_cname](kernel/mb_class_stat_t/2919828-mbcl_cname.md)
- [mbcl_ctotal](kernel/mb_class_stat_t/2919889-mbcl_ctotal.md)
- [mbcl_fail_cnt](kernel/mb_class_stat_t/2919883-mbcl_fail_cnt.md)
- [mbcl_free_cnt](kernel/mb_class_stat_t/2919890-mbcl_free_cnt.md)
- [mbcl_infree](kernel/mb_class_stat_t/2919827-mbcl_infree.md)
- [mbcl_mc_cached](kernel/mb_class_stat_t/2919891-mbcl_mc_cached.md)
- [mbcl_mc_nwretry_cnt](kernel/mb_class_stat_t/2919843-mbcl_mc_nwretry_cnt.md)
- [mbcl_mc_state](kernel/mb_class_stat_t/2919873-mbcl_mc_state.md)
- [mbcl_mc_waiter_cnt](kernel/mb_class_stat_t/2919837-mbcl_mc_waiter_cnt.md)
- [mbcl_mc_wretry_cnt](kernel/mb_class_stat_t/2919835-mbcl_mc_wretry_cnt.md)
- [mbcl_notified](kernel/mb_class_stat_t/2919819-mbcl_notified.md)
- [mbcl_pad](kernel/mb_class_stat_t/2919862-mbcl_pad.md)
- [mbcl_purge_cnt](kernel/mb_class_stat_t/2919821-mbcl_purge_cnt.md)
- [mbcl_release_cnt](kernel/mb_class_stat_t/2919847-mbcl_release_cnt.md)
- [mbcl_reserved](kernel/mb_class_stat_t/2919865-mbcl_reserved.md)
- [mbcl_size](kernel/mb_class_stat_t/2919849-mbcl_size.md)
- [mbcl_slab_cnt](kernel/mb_class_stat_t/2919864-mbcl_slab_cnt.md)
- [mbcl_total](kernel/mb_class_stat_t/2919881-mbcl_total.md)