(Member or standard object with Email, FirstName, Surname properties)
$customFields
—
array
the subscriber details to use during creation
$resubscribe
—
boolean
Whether we should resubscribe this subscriber if they already exist in the list
$restartSubscriptionBasedAutoResponders
—
boolean
Whether we should restart subscription based auto responders which are sent when the subscriber first subscribes to a list. NOTE that for the custom fields they need to be formatted like this: Array( 'Key' => The custom fields personalisation tag 'Value' => The value for this subscriber 'Clear' => true/false (pass true to remove this custom field. in the case of a [multi-option, select many] field, pass an option in the 'Value' field to clear that option or leave Value blank to remove all options) )