---
title: "setDefaultNTPWith(_:completion:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclustertimesynchronization/setdefaultntpwith(_:completion:)"
---

# setDefaultNTPWith(_:completion:)

Command SetDefaultNTP

## Declaration

```swift
func setDefaultNTPWith(_ params: MTRTimeSynchronizationClusterSetDefaultNTPParams, completion: @escaping @Sendable ((any Error)?) -> Void)
```

```swift
func setDefaultNTPWith(_ params: MTRTimeSynchronizationClusterSetDefaultNTPParams) async throws
```

## Discussion

Discussion This command is used to set the DefaultNTP attribute.