Skip to main content

Apple Developer Docs

Fonts Symbols

Core Foundation / Core Foundation Data Types

Contents

Topics
See Also

Core Foundation Data Types

Topics

Data Types

CFAllocatorTypeID
CFCalendarIdentifier
CFDateFormatterKey
CFErrorDomain
CFLocaleIdentifier
CFLocaleKey
CFNotificationName
CFNumberFormatterKey
CFRunLoopMode
CFStreamPropertyKey
CFTypeRef

See Also

Reference

CFStream
Core Foundation Structures
Core Foundation Enumerations
Core Foundation Constants
Core Foundation Functions
Core Foundation Macros

Open on developer.apple.com

Core FoundationAPI Collection

Topics
See Also

Built on 2026-05-07