---
title: "focusSystem(for:)"
framework: uikit
role: symbol
role_heading: Type Method
path: "uikit/uifocussystem/focussystem(for:)-5htbd"
---

# focusSystem(for:)

## Declaration

```swift
@MainActor @preconcurrency class func focusSystem(for environment: any UIFocusEnvironment) -> UIFocusSystem?
```