---
title: "previous(completionHandler:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclustermediaplayback/previous(completionhandler:)"
---

# previous(completionHandler:)

## Declaration

```swift
func previous(completionHandler: @escaping @Sendable (MTRMediaPlaybackClusterPlaybackResponseParams?, (any Error)?) -> Void)
```

```swift
func previous() async throws -> MTRMediaPlaybackClusterPlaybackResponseParams
```