WebKit · IOS API REFERENCE

WKWebExtension.MessagePort

class · iOS 18.4+ · SDK 27.1

@MainActor class MessagePort

Members (10)

get · iOS 18.4+

TypeScript

static get errorDomain(): Promise<string>

Swift declaration

nonisolated class let errorDomain: String

method · iOS 18.4+

TypeScript

disconnect(): Promise<void>

Swift declaration

func disconnect()

method · iOS 18.4+

TypeScript

disconnectThrowing(error?: (NativeError) | null): Promise<void>

Swift declaration

func disconnect(throwing error: (any Error)?)

method · iOS 18.4+

TypeScript

sendMessage(message?: (unknown) | null, completionHandler?: (((arg0: (NativeError) | null) => void)) | null): Promise<void>

Swift declaration

func sendMessage(_ message: Any?) async throws

get · iOS 18.4+

TypeScript

get applicationIdentifier(): Promise<(string) | null>

Swift declaration

var applicationIdentifier: String? { get }

get · iOS 18.4+

TypeScript

get disconnectHandler(): Promise<(((arg0: (NativeError) | null) => Promise<void>)) | null>

Swift declaration

var disconnectHandler: (((any Error)?) -> Void)? { get set }

set · iOS 18.4+

TypeScript

setDisconnectHandler(value?: (((arg0: (NativeError) | null) => void)) | null): Promise<void>

Swift declaration

var disconnectHandler: (((any Error)?) -> Void)? { get set }

get · iOS 18.4+

TypeScript

get isDisconnected(): Promise<boolean>

Swift declaration

var isDisconnected: Bool { get }

get · iOS 18.4+

TypeScript

get messageHandler(): Promise<(((arg0: (unknown) | null, arg1: (NativeError) | null) => Promise<void>)) | null>

Swift declaration

var messageHandler: ((Any?, (any Error)?) -> Void)? { get set }

set · iOS 18.4+

TypeScript

setMessageHandler(value?: (((arg0: (unknown) | null, arg1: (NativeError) | null) => void)) | null): Promise<void>

Swift declaration

var messageHandler: ((Any?, (any Error)?) -> Void)? { get set }

1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

WKWebExtension.MessagePort.init()

inherited init: clang: 'init' is unavailable