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Core Media / kCMFormatDescriptionExtensionKey_MetadataKeyTable

kCMFormatDescriptionExtensionKey_MetadataKeyTable

Declaration

let kCMFormatDescriptionExtensionKey_MetadataKeyTable: CFString

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Core MediaGlobal Variable

iOS 4.0+iPadOS 4.0+Mac Catalyst 13.1+macOS 10.7+tvOS 9.0+visionOS 1.0+watchOS 6.0+

Built on 2026-05-07