---
title: "readAttributeLevelValue(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterpm1concentrationmeasurement/readattributelevelvalue(with:)"
---

# readAttributeLevelValue(with:)

## Declaration

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