---
title: data
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/vimage_buffer/data
---

# data

A pointer to the top-left pixel of the image.

## Declaration

```swift
var data: UnsafeMutableRawPointer!
```

## See Also

### Inspecting a buffer’s properties

- [height](accelerate/vimage_buffer/height.md)
- [width](accelerate/vimage_buffer/width.md)
- [size](accelerate/vimage_buffer/size.md)
- [rowBytes](accelerate/vimage_buffer/rowbytes.md)