---
title: "formatted(_:)"
framework: storekit
role: symbol
role_heading: Instance Method
path: "storekit/product/subscriptionperiod/unit-swift.enum/formatted(_:)"
---

# formatted(_:)

## Declaration

```swift
func formatted<S>(_ format: S) -> S.FormatOutput where S : FormatStyle, S.FormatInput == Product.SubscriptionPeriod.Unit
```

## See Also

### Getting the formatted description

- [Product.SubscriptionPeriod.Unit.FormatStyle](storekit/product/subscriptionperiod/unit-swift.enum/formatstyle.md)