---
title: timeval64
framework: Kernel
role: symbol
platforms: [macOS 10.11+]
path: kernel/timeval64
---

# timeval64

## Declaration

```occ
struct timeval64 {
    ...
};
```

## Topics

### Instance Properties

- [tv_sec](kernel/timeval64/1498179-tv_sec.md)
- [tv_usec](kernel/timeval64/1498182-tv_usec.md)