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Apple Developer Docs

IOSurface / IOSurfaceID

IOSurfaceID

An IOSurface identifier.

Declaration

typealias IOSurfaceID = UInt32

Open on developer.apple.com

IOSurfaceType Alias

iOS 11.0+iPadOS 11.0+Mac Catalyst 13.0+macOS 10.6+tvOS 11.0+visionOS 1.0+

Built on 2026-11-01 · Snapshot snapshot-20261101 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation