---
title: "DispatchTimeInterval.nanoseconds(_:)"
framework: dispatch
role: symbol
role_heading: Case
path: "dispatch/dispatchtimeinterval/nanoseconds(_:)"
---

# DispatchTimeInterval.nanoseconds(_:)

A number of nanoseconds.

## Declaration

```swift
case nanoseconds(Int)
```

## See Also

### Enumeration Cases

- [DispatchTimeInterval.seconds(_:)](dispatch/dispatchtimeinterval/seconds(_:).md)
- [DispatchTimeInterval.milliseconds(_:)](dispatch/dispatchtimeinterval/milliseconds(_:).md)
- [DispatchTimeInterval.microseconds(_:)](dispatch/dispatchtimeinterval/microseconds(_:).md)
- [DispatchTimeInterval.never](dispatch/dispatchtimeinterval/never.md)