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# month(_:)

Modifies the date format style to use the specified month format style.

```
func month(_ format: Date.FormatStyle.Symbol.Month = .abbreviated) -> Date.FormatStyle
```

## Parameters

`format`

The month format style applied to the date format style.

## Return Value

A date format style modified to include the specified month style.

## Discussion

Possible values of [`Date.FormatStyle.Symbol.Month`](/documentation/Foundation/Date/FormatStyle/Symbol/Month) include [`abbreviated`](/documentation/Foundation/Date/FormatStyle/Symbol/Month/abbreviated), [`defaultDigits`](/documentation/Foundation/Date/FormatStyle/Symbol/Month/defaultDigits), [`narrow`](/documentation/Foundation/Date/FormatStyle/Symbol/Month/narrow), [`twoDigits`](/documentation/Foundation/Date/FormatStyle/Symbol/Month/twoDigits), and [`wide`](/documentation/Foundation/Date/FormatStyle/Symbol/Month/wide).

This example shows a variety of [`Date.FormatStyle.Symbol.Month`](/documentation/Foundation/Date/FormatStyle/Symbol/Month) format styles applied to a date:

```swift
let meetingDate = Date() // Feb 9, 2021 at 3:00 PM
meetingDate.formatted(Date.FormatStyle().month(.abbreviated)) // Feb
meetingDate.formatted(Date.FormatStyle().month(.narrow)) // F
meetingDate.formatted(Date.FormatStyle().month(.defaultDigits)) // 2
meetingDate.formatted(Date.FormatStyle().month(.twoDigits)) // 02
meetingDate.formatted(Date.FormatStyle().month(.wide)) // February
meetingDate.formatted(Date.FormatStyle().month()) // Feb
```

If you don’t provide a format, the [`abbreviated`](/documentation/Foundation/Date/FormatStyle/Symbol/Month/abbreviated) static variable is the default format.

For more information about formatting dates, see [`Date.FormatStyle`](/documentation/Foundation/Date/FormatStyle).

---

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