---
title: "readAttributeMeasuredPhase3rdHarmonicCurrent(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterelectricalmeasurement/readattributemeasuredphase3rdharmoniccurrent(with:)"
---

# readAttributeMeasuredPhase3rdHarmonicCurrent(with:)

## Declaration

```swift
func readAttributeMeasuredPhase3rdHarmonicCurrent(with params: MTRReadParams?) -> [String : Any]?
```