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Core Media / CMFormatDescription / CMFormatDescription.Extensions / init()

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Declaration
See Also

init()

Creates an empty Extensions structure.

Declaration

init()

See Also

Creating Extensions

init(base:)

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Core MediaInitializer

iOS 13.0+iPadOS 13.0+macOS 10.15+tvOS 13.0+visionOS 1.0+watchOS 6.0+

Declaration
See Also

Built on 2026-05-07