---
title: "readAttributeOptOutState(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterdeviceenergymanagement/readattributeoptoutstate(with:)"
---

# readAttributeOptOutState(with:)

## Declaration

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