---
title: "setFlag(_:)"
framework: realitykit
role: symbol
role_heading: Instance Method
path: "realitykit/navigationmeshresource/flaggroup/setflag(_:)"
---

# setFlag(_:)

## Declaration

```swift
mutating func setFlag(_ flag: NavigationMeshResource.Flag)
```

## See Also

### Modifying flags

- [unsetFlag(_:)](realitykit/navigationmeshresource/flaggroup/unsetflag(_:).md)