---
title: "readAttributeTxErrCcaCount(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterthreadnetworkdiagnostics/readattributetxerrccacount(with:)"
---

# readAttributeTxErrCcaCount(with:)

## Declaration

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