---
title: isLeapMonth
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nscalendar/unit/isleapmonth
---

# isLeapMonth

Identifier for the time zone of a date components object.

## Declaration

```swift
static var isLeapMonth: NSCalendar.Unit { get }
```

## Discussion

Discussion The corresponding value is an NSTimeZone.

## See Also

### Specifying Years and Months

- [era](foundation/nscalendar/unit/era.md)
- [year](foundation/nscalendar/unit/year.md)
- [yearForWeekOfYear](foundation/nscalendar/unit/yearforweekofyear.md)
- [quarter](foundation/nscalendar/unit/quarter.md)
- [month](foundation/nscalendar/unit/month.md)