---
title: "readAttributeMaxLevel(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterlevelcontrol/readattributemaxlevel(with:)"
---

# readAttributeMaxLevel(with:)

## Declaration

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