Skip to main content

Apple Developer Docs

Fonts Symbols

Video Toolbox / VTExtensionPropertiesKey

Contents

Declaration
Topics

VTExtensionPropertiesKey

A key in a Media Extension extension properties dictionary.

Declaration

struct VTExtensionPropertiesKey

Topics

Keys

containingBundleName
containingBundleURL
extensionIdentifier
extensionName
extensionURL

Initializers

init(rawValue:)

Relationships

Conforms To

Equatable
Hashable
RawRepresentable
Sendable
SendableMetatype

Open on developer.apple.com

Video ToolboxStructure

macOS 15.0+

Declaration
Topics

Relationships

Conforms To

Equatable
Hashable
RawRepresentable
Sendable
SendableMetatype

Built on 2026-05-07