---
title: version
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/vimage_cgimageformat/version
---

# version

The version number.

## Declaration

```swift
var version: UInt32
```

## Discussion

Discussion This parameter is reserved for future expansion — pass 0.

## See Also

### Instance properties

- [bitsPerComponent](accelerate/vimage_cgimageformat/bitspercomponent.md)
- [bitsPerPixel](accelerate/vimage_cgimageformat/bitsperpixel.md)
- [colorSpace](accelerate/vimage_cgimageformat/colorspace.md)
- [bitmapInfo](accelerate/vimage_cgimageformat/bitmapinfo.md)
- [decode](accelerate/vimage_cgimageformat/decode.md)
- [renderingIntent](accelerate/vimage_cgimageformat/renderingintent.md)
- [componentCount](accelerate/vimage_cgimageformat/componentcount.md)