Skip to main content

Apple Developer Docs

Fonts Symbols

Core Foundation / CFErrorGetTypeID()

Contents

Declaration
Return Value

CFErrorGetTypeID()

Returns the type identifier for the CFError opaque type.

Declaration

func CFErrorGetTypeID() -> CFTypeID

Return Value

The type identifier for the CFError opaque type.

Open on developer.apple.com

Core FoundationFunction

iOS 2.0+iPadOS 2.0+Mac Catalyst 13.1+macOS 10.5+tvOS 9.0+visionOS 1.0+watchOS 2.0+

Declaration
Return Value

Built on 2026-05-07