---
title: "readAttributeMaxPower(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclustermicrowaveovencontrol/readattributemaxpower(with:)"
---

# readAttributeMaxPower(with:)

## Declaration

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