---
title: Date.ISO8601FormatStyle.TimeZoneSeparator.colon
framework: foundation
role: symbol
role_heading: Case
path: foundation/date/iso8601formatstyle/timezoneseparator-swift.enum/colon
---

# Date.ISO8601FormatStyle.TimeZoneSeparator.colon

Specifies a colon character separating the time and time zone in an ISO 8601 date format style.

## Declaration

```swift
case colon
```

## Discussion

Discussion The rawValue of colon is “:”.

## See Also

### Specifying ISO 8601 Format Style Time Zone Separators

- [Date.ISO8601FormatStyle.TimeZoneSeparator.omitted](foundation/date/iso8601formatstyle/timezoneseparator-swift.enum/omitted.md)