init
TypeScriptinit(rawValue: number): (MACaptionAppearanceBehavior) | nullSwift declarationinit?(rawValue: CFIndex)enum · iOS 7.0+ · SDK 27.1
enum MACaptionAppearanceBehaviorinit(rawValue: number): (MACaptionAppearanceBehavior) | nullSwift declarationinit?(rawValue: CFIndex)No declarations were skipped in this snapshot.