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Instance PropertyFoundationEssentials

parent

iOS 16.0+ iPadOS 16.0+ Mac Catalyst 16.0+ macOS 13.0+ tvOS 16.0+ watchOS 9.0+
The parent language of this language, if available.
var parent: Locale.Language? { get }

Discussion

For example, the parent language of en_US_POSIX is en_US.

If the system can’t determine a parent language, this value is nil.