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

# tlv_descriptor

## Declaration

```occ
struct tlv_descriptor {
    ...
};
```

## Topics

### Instance Properties

- [key](kernel/tlv_descriptor/1525644-key.md)
- [offset](kernel/tlv_descriptor/1525387-offset.md)
- [thunk](kernel/tlv_descriptor/1525502-thunk.md)