---
title: nlist_64
framework: Kernel
role: symbol
platforms: [macOS 10.8+]
path: kernel/nlist_64
---

# nlist_64

Describes an entry in the symbol table for 64-bit architectures. Declared in /usr/include/mach-o/nlist.h.

## Declaration

```occ
struct nlist_64 {
    ...
};
```

## Discussion

Discussion See discussion in nlist.

## Topics

### Fields

- [n_un](kernel/nlist_64/1583922-n_un.md)
- [n_type](kernel/nlist_64/1583944-n_type.md)
- [n_sect](kernel/nlist_64/1583960-n_sect.md)
- [n_desc](kernel/nlist_64/1583957-n_desc.md)

### Instance Properties

- [n_value](kernel/nlist_64/1583937-n_value.md)