---
title: "readAttributeMeasured3rdHarmonicCurrent(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterelectricalmeasurement/readattributemeasured3rdharmoniccurrent(with:)"
---

# readAttributeMeasured3rdHarmonicCurrent(with:)

## Declaration

```swift
func readAttributeMeasured3rdHarmonicCurrent(with params: MTRReadParams?) -> [String : Any]?
```