---
title: "readAttributeWriteOnlyInt8u(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterunittesting/readattributewriteonlyint8u(with:)"
---

# readAttributeWriteOnlyInt8u(with:)

## Declaration

```swift
func readAttributeWriteOnlyInt8u(with params: MTRReadParams?) -> [String : Any]?
```