updateTitle
TypeScriptupdateTitle(title: string, subtitle: string): voidSwift declarationfunc updateTitle(_ title: String, subtitle: String)class · iOS 26.0+ · SDK 27.1
class BGContinuedProcessingTaskupdateTitle(title: string, subtitle: string): voidSwift declarationfunc updateTitle(_ title: String, subtitle: String)get subtitle(): stringSwift declarationvar subtitle: String { get }get title(): stringSwift declarationvar title: String { get }1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.
BGContinuedProcessingTask.init()
inherited init: clang: 'init' is unavailable