---
title: "readAttributeApplicationVersion(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterapplicationbasic/readattributeapplicationversion(with:)"
---

# readAttributeApplicationVersion(with:)

## Declaration

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