Enumeration HKBiological Sex
Constants indicating the user’s sex.
iOS 8.0+ Mac Catalyst 13.0+ Beta watchOS 2.0+ Declaration enum HKBiologicalSex :
A person's sex is a combination of bodily characteristics including: chromosomes, hormones, internal and external reproductive organs, and secondary sex characteristics.
Topics Constants case not Set
A constant indicating that either the user’s biological sex characteristic type is not set, or the user has not granted your app permission to read that characteristic type.
A constant indicating that the user is female.
A constant indicating that the user is male.
A constant indicating that the user is otherwise not categorized as either male or female.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.
Learn more about using Apple's beta software