---
title: "readAttributeBarrierPosition(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterbarriercontrol/readattributebarrierposition(with:)"
---

# readAttributeBarrierPosition(with:)

## Declaration

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