getAvailableContentRuleListIdentifiers(_:)
Fetches the identifiers for all rule lists in the store asynchronously.
Declaration
func getAvailableContentRuleListIdentifiers(_ completionHandler: (([String]?) -> Void)!)func availableIdentifiers() async -> [String]?Parameters
- completionHandler:
A completion handler block to call with the results. This block has no return value and takes the following parameter:
- identifierArray
An array of strings, each of which corresponds to an identifier for a rule list in the data store. Use each string to look up the associated Wkcontentrulelist object. If the data store has no rule lists, the array is empty.