actionIdentifiers
The identifiers that specify custom actions the app supports for the item.
Declaration
var actionIdentifiers: [String] { get set }Discussion
The identifiers correspond to the CoreSpotlightActionIdentifier values you specify in the CoreSpotlightActions key of the app’s Info.plist file.
When the user selects a custom action on an indexed item, the system launches your app and invokes application(_:continue:restorationHandler:). The userInfo dictionary of the specified NSUserActivity includes the corresponding Info.plist entry using the key CSActionIdentifier.