---
title: "readAttributeBatReplacementDescription(completion:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclusterpowersource/readattributebatreplacementdescription(completion:)"
---

# readAttributeBatReplacementDescription(completion:)

## Declaration

```swift
func readAttributeBatReplacementDescription(completion: @escaping @Sendable (String?, (any Error)?) -> Void)
```

```swift
func readAttributeBatReplacementDescription() async throws -> String
```