---
title: isAllDay
framework: datadetection
role: symbol
role_heading: Instance Property
path: datadetection/ddmatchcalendarevent/isallday
---

# isAllDay

A Boolean value that indicates whether the event is an all-day event.

## Declaration

```swift
var isAllDay: Bool { get }
```

## See Also

### Getting event details

- [endDate](datadetection/ddmatchcalendarevent/enddate.md)
- [endTimeZone](datadetection/ddmatchcalendarevent/endtimezone.md)
- [startDate](datadetection/ddmatchcalendarevent/startdate.md)
- [startTimeZone](datadetection/ddmatchcalendarevent/starttimezone.md)