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Swift / InstantProtocol / Duration

Duration

Declaration

associatedtype Duration : DurationProtocol

Open on developer.apple.com

SwiftAssociated Type

iOS 16.0+iPadOS 16.0+Mac Catalyst 16.0+macOS 13.0+tvOS 16.0+visionOS 1.0+watchOS 9.0+

Built on 2026-05-07