---
title: "readAttributeCurrentChannel(completion:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclusterchannel/readattributecurrentchannel(completion:)"
---

# readAttributeCurrentChannel(completion:)

## Declaration

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

```swift
func readAttributeCurrentChannel() async throws -> MTRChannelClusterChannelInfoStruct
```