---
title: zeroBased
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/date/formatstyle/symbol/verbatimhour/hourcycle/zerobased
---

# zeroBased

A hour cycle that indicates a clock that starts at zero.

## Declaration

```swift
static let zeroBased: Date.FormatStyle.Symbol.VerbatimHour.HourCycle
```

## See Also

### Modifying a Verbatim Hour HourCycle

- [oneBased](foundation/date/formatstyle/symbol/verbatimhour/hourcycle/onebased.md)