Contents

removeFromPreferences(completionHandler:)

Remove your DNS settings configuration from the system networking preferences.

Declaration

func removeFromPreferences(completionHandler: @escaping  @Sendable ((any Error)?) -> Void)
func removeFromPreferences() async throws

Parameters

  • completionHandler:

    An optional block that takes an Nserror object. If specified, this block runs on your application’s main thread after your configuration is removed. If an error occurs while removing the configuration, the block returns an NSError object.

Discussion

After you remove your configuration, the NEDNSSettingsManager object still contains the configuration parameters. Calling loadFromPreferences(completionHandler:) clears out the configuration parameters from the NEDNSSettingsManager object.

See Also

Managing DNS configurations