---
title: duration
framework: sensorkit
role: symbol
role_heading: Instance Property
path: sensorkit/srkeyboardmetrics/duration
---

# duration

The duration that the report spans.

## Declaration

```swift
var duration: TimeInterval { get }
```

## See Also

### Inspecting Keyboard Configuration and Sessions

- [keyboardIdentifier](sensorkit/srkeyboardmetrics/keyboardidentifier.md)
- [version](sensorkit/srkeyboardmetrics/version.md)
- [width](sensorkit/srkeyboardmetrics/width.md)
- [height](sensorkit/srkeyboardmetrics/height.md)
- [inputModes](sensorkit/srkeyboardmetrics/inputmodes.md)
- [sessionIdentifiers](sensorkit/srkeyboardmetrics/sessionidentifiers.md)