---
title: Date.FormatStyle.Symbol.DayPeriod.Width
framework: foundation
role: symbol
role_heading: Enumeration
path: foundation/date/formatstyle/symbol/dayperiod/width
---

# Date.FormatStyle.Symbol.DayPeriod.Width

A type representing the width of a day period in a format style.

## Declaration

```swift
enum Width
```

## Overview

Overview The possible values of a width are abbreviated, narrow, and wide.

## Topics

### Modifying a Day Period Width

- [Date.FormatStyle.Symbol.DayPeriod.Width.abbreviated](foundation/date/formatstyle/symbol/dayperiod/width/abbreviated.md)
- [Date.FormatStyle.Symbol.DayPeriod.Width.narrow](foundation/date/formatstyle/symbol/dayperiod/width/narrow.md)
- [Date.FormatStyle.Symbol.DayPeriod.Width.wide](foundation/date/formatstyle/symbol/dayperiod/width/wide.md)

### Comparing Day Period Widths

- [==(_:_:)](foundation/date/==(_:_:).md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)