---
title: nd_opt_pvd_id
framework: Kernel
role: symbol
role_heading: Instance Property
platforms: [macOS 15.0+]
path: kernel/nd_opt_pvd/4446126-nd_opt_pvd_id
---

# nd_opt_pvd_id

## Declaration

```occ
u_int8_t nd_opt_pvd_id[1];
```