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Apple Developer Docs

UIKit / UIFocusSystem / focusSystem(for:)

focusSystem(for:)

Declaration

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

Open on developer.apple.com

UIKitType Method

iOS 15.0+iPadOS 15.0+Mac Catalyst 15.0+tvOS 15.0+

Built on 2026-06-12 · Snapshot snapshot-20260612-beta.1 (macOS 27.0) · Commit fba13e1 · by @g-cqd · based on Apple Developer Documentation