---
title: Calendar.Component.weekdayOrdinal
framework: foundation
role: symbol
role_heading: Case
path: foundation/calendar/component/weekdayordinal
---

# Calendar.Component.weekdayOrdinal

Identifier for the weekday ordinal unit.

## Declaration

```swift
case weekdayOrdinal
```

## Discussion

Discussion The weekday ordinal unit describes ordinal position within the month unit of the corresponding weekday unit. For example, in the Gregorian calendar a weekday ordinal unit of 2 for a weekday unit 3 indicates “the second Tuesday in the month”.

## See Also

### Specifying Weeks and Days

- [Calendar.Component.weekOfYear](foundation/calendar/component/weekofyear.md)
- [Calendar.Component.weekOfMonth](foundation/calendar/component/weekofmonth.md)
- [Calendar.Component.weekday](foundation/calendar/component/weekday.md)
- [Calendar.Component.day](foundation/calendar/component/day.md)