---
title: style
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/bytecountformatstyle/style-swift.property
---

# style

The semantic style the format style uses to represent a byte count value.

## Declaration

```swift
var style: ByteCountFormatStyle.Style { get set }
```

## See Also

### Customizing style behavior

- [ByteCountFormatStyle.Style](foundation/bytecountformatstyle/style-swift.enum.md)