---
title: "notation(_:)"
framework: foundation
role: symbol
role_heading: Instance Method
path: "foundation/floatingpointformatstyle/currency/notation(_:)"
---

# notation(_:)

Modifies the format style to use the specified notation.

## Declaration

```swift
func notation(_ notation: FloatingPointFormatStyle<Value>.Currency.Configuration.Notation) -> FloatingPointFormatStyle<Value>.Currency
```

## Parameters

- `notation`: The notation to apply to the format style.

## Return Value

Return Value A floating-point currency format style modified to use the specified notation.