---
title: "withUnsynchronized(_:)"
framework: realitykit
role: symbol
role_heading: Instance Method
path: "realitykit/hassynchronization/withunsynchronized(_:)"
---

# withUnsynchronized(_:)

Calls the given closure in a way such that component changes that the closure makes don’t trigger synchronization.

## Declaration

```swift
@MainActor @preconcurrency func withUnsynchronized(_ changes: () -> Void)
```

## Parameters

- `changes`: A closure that the method calls while suppressing synchronization triggers.

## Discussion

Discussion Use this method to make local changes that don’t affect remote peers, like aligning a billboard component to face the local camera. Using this method doesn’t permanently prevent changes from being synchronized. If you modify the same components immediately before the call to withUnsynchronized(_:), or anytime afterward, the changes are synchronized. If the local peer doesn’t own the associated entity, changes that the remote owner makes continue to synchronize, overwriting local, unsynchronized changes.