---
title: "HKElectrocardiogramQuery.Result.measurement(_:)"
framework: healthkit
role: symbol
role_heading: Case
path: "healthkit/hkelectrocardiogramquery/result/measurement(_:)"
---

# HKElectrocardiogramQuery.Result.measurement(_:)

A single voltage measurement.

## Declaration

```swift
case measurement(HKElectrocardiogram.VoltageMeasurement)
```

## See Also

### Results

- [HKElectrocardiogramQuery.Result.done](healthkit/hkelectrocardiogramquery/result/done.md)
- [HKElectrocardiogramQuery.Result.error(_:)](healthkit/hkelectrocardiogramquery/result/error(_:).md)