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StructureFoundationEssentials

NotificationCenter.BaseMessageIdentifier

iOS 26.0+ iPadOS 26.0+ Mac Catalyst 26.0+ macOS 26.0+ tvOS 26.0+ visionOS 26.0+ watchOS 26.0+
A type for use when defining optional Message identifiers.
struct BaseMessageIdentifier<MessageType>

Overview

See NotificationCenter.MessageIdentifier for an example of how to use this type when defining your own message identifiers.

Topics

Initializers

Relationships

Conforms To