---
title: timeZoneDataVersion
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nstimezone/timezonedataversion
---

# timeZoneDataVersion

Returns the time zone data version.

## Declaration

```swift
class var timeZoneDataVersion: String { get }
```

## Return Value

Return Value A string containing the time zone data version.

## See Also

### Getting Time Zone Information

- [name](foundation/nstimezone/name.md)
- [abbreviation](foundation/nstimezone/abbreviation.md)
- [abbreviation(for:)](foundation/nstimezone/abbreviation(for:).md)
- [secondsFromGMT](foundation/nstimezone/secondsfromgmt.md)
- [secondsFromGMT(for:)](foundation/nstimezone/secondsfromgmt(for:).md)
- [data](foundation/nstimezone/data.md)
- [NSTimeZone.NameStyle](foundation/nstimezone/namestyle.md)