---
title: Product.SubscriptionPeriod.Unit.FormatStyle
framework: storekit
role: symbol
role_heading: Structure
path: storekit/product/subscriptionperiod/unit-swift.enum/formatstyle
---

# Product.SubscriptionPeriod.Unit.FormatStyle

## Declaration

```swift
struct FormatStyle
```

## Topics

### Formatting subscription period units

- [format(_:)](storekit/product/subscriptionperiod/unit-swift.enum/formatstyle/format(_:).md)

## Relationships

### Conforms To

- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [FormatStyle](foundation/formatstyle.md)
- [Hashable](swift/hashable.md)

## See Also

### Getting the formatted description

- [formatted(_:)](storekit/product/subscriptionperiod/unit-swift.enum/formatted(_:).md)