---
title: MTRAttributeIDType.MTRClusterElectricalMeasurementAttributeMeasured1stHarmonicCurrentID
framework: matter
role: symbol
role_heading: Case
path: matter/mtrattributeidtype/mtrclusterelectricalmeasurementattributemeasured1stharmoniccurrentid
---

# MTRAttributeIDType.MTRClusterElectricalMeasurementAttributeMeasured1stHarmonicCurrentID

## Declaration

```swift
case MTRClusterElectricalMeasurementAttributeMeasured1stHarmonicCurrentID
```