---
title: kCGImagePropertyBytesPerRow
framework: imageio
role: symbol
role_heading: Global Variable
path: imageio/kcgimagepropertybytesperrow
---

# kCGImagePropertyBytesPerRow

The total number of bytes in each row of the image.

## Declaration

```swift
let kCGImagePropertyBytesPerRow: CFString
```

## Discussion

Discussion The value of this property is a CFNumber.

## See Also

### Image Size

- [kCGImagePropertyHeight](imageio/kcgimagepropertyheight.md)
- [kCGImagePropertyWidth](imageio/kcgimagepropertywidth.md)