---
title: version
framework: sensorkit
role: symbol
role_heading: Instance Property
path: sensorkit/srspeechexpression/version
---

# version

The version of the algorithm that the system uses to generate the metrics and analytics.

## Declaration

```swift
var version: String { get }
```

## See Also

### Getting speech metrics

- [timeRange](sensorkit/srspeechexpression/timerange.md)