ILMessageFilterExtensionContext The extension context for a Message Filter app extension. Declarationclass ILMessageFilterExtensionContext TopicsDeferring a Request to the NetworkdeferQueryRequestToNetwork(completion:) RelationshipsInherits FromNSExtensionContextConforms ToCVarArgCustomDebugStringConvertibleCustomStringConvertibleEquatableHashableNSObjectProtocolSendableSendableMetatype See AlsoApp ExtensionILMessageFilterExtension