---
title: dk_bd_read_structure_t
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 13.0+, macOS 10.5+]
path: iokit/dk_bd_read_structure_t
---

# dk_bd_read_structure_t

## Declaration

```occ
typedef struct dk_bd_read_structure_t {
    ...
} dk_bd_read_structure_t;
```

## Topics

### Instance Properties

- [address](iokit/dk_bd_read_structure_t/1404511-address.md)
- [buffer](iokit/dk_bd_read_structure_t/1404513-buffer.md)
- [bufferLength](iokit/dk_bd_read_structure_t/1404458-bufferlength.md)
- [format](iokit/dk_bd_read_structure_t/1404454-format.md)
- [grantID](iokit/dk_bd_read_structure_t/1404495-grantid.md)
- [layer](iokit/dk_bd_read_structure_t/1404487-layer.md)
- [reserved0008](iokit/dk_bd_read_structure_t/1404475-reserved0008.md)
- [reserved0080](iokit/dk_bd_read_structure_t/1404469-reserved0080.md)