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

# readAttributeTxErrBusyChannelCount(with:)

## Declaration

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