---
title: np_uid_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 10.0+]
path: kernel/np_uid_t
---

# np_uid_t

## Declaration

```occ
typedef struct np_uid_t {
    ...
} np_uid_t;
```

## Topics

### Instance Properties

- [np_uid_high](kernel/np_uid_t/1524695-np_uid_high.md)
- [np_uid_low](kernel/np_uid_t/1524699-np_uid_low.md)