---
title: IOAccelSurfaceReadData
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 18.4+, macOS 10.0+]
path: iokit/ioaccelsurfacereaddata
---

# IOAccelSurfaceReadData

## Declaration

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

## Topics

### Instance Properties

- [client_addr](iokit/ioaccelsurfacereaddata/1588697-client_addr.md)
- [client_row_bytes](iokit/ioaccelsurfacereaddata/1588702-client_row_bytes.md)
- [h](iokit/ioaccelsurfacereaddata/1588703-h.md)
- [w](iokit/ioaccelsurfacereaddata/1588707-w.md)
- [x](iokit/ioaccelsurfacereaddata/1588680-x.md)
- [y](iokit/ioaccelsurfacereaddata/1588688-y.md)