---
title: user_timespec
framework: Kernel
role: symbol
platforms: [macOS 10.9+]
path: kernel/user_timespec
---

# user_timespec

## Declaration

```occ
struct user_timespec {
    ...
};
```

## Topics

### Instance Properties

- [tv_nsec](kernel/user_timespec/1431026-tv_nsec.md)
- [tv_sec](kernel/user_timespec/1431030-tv_sec.md)