---
title: "resetWatermarks(completionHandler:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclustersoftwarediagnostics/resetwatermarks(completionhandler:)"
---

# resetWatermarks(completionHandler:)

## Declaration

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

```swift
func resetWatermarks() async throws
```