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# Locale.Weekday

A type that represents weekdays, used for indicating a locale’s first day of the week.

```
enum Weekday
```

## Topics

### Using defined weekdays

[`case monday`](/documentation/Foundation/Locale/Weekday/monday)

The weekday enumeration value for Monday.

[`case tuesday`](/documentation/Foundation/Locale/Weekday/tuesday)

The weekday enumeration value for Tuesday.

[`case wednesday`](/documentation/Foundation/Locale/Weekday/wednesday)

The weekday enumeration value for Wednesday.

[`case thursday`](/documentation/Foundation/Locale/Weekday/thursday)

The weekday enumeration value for Thursday.

[`case friday`](/documentation/Foundation/Locale/Weekday/friday)

The weekday enumeration value for Friday.

[`case saturday`](/documentation/Foundation/Locale/Weekday/saturday)

The weekday enumeration value for Saturday.

[`case sunday`](/documentation/Foundation/Locale/Weekday/sunday)

The weekday enumeration value for Sunday.

## Relationships

### Conforms To

[`Escapable`](/documentation/Swift/Escapable)

[`Encodable`](/documentation/Swift/Encodable)

[`Decodable`](/documentation/Swift/Decodable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Sendable`](/documentation/Swift/Sendable)

[`Copyable`](/documentation/Swift/Copyable)

[`Hashable`](/documentation/Swift/Hashable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Equatable`](/documentation/Swift/Equatable)

---

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