---
title: "readAttributeBatQuantity(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterpowersource/readattributebatquantity(with:)"
---

# readAttributeBatQuantity(with:)

## Declaration

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