private static void AddListSubscription(Guid listId, IXdbContext client, Contact contact)
{
if (listId != Guid.Empty)
{
client.SetListSubscriptions(contact, new ListSubscriptions()
{
Subscriptions = new List <ContactListSubscription>()
{
// 9.1 only
//new ContactListSubscription(DateTime.UtcNow, true, listId)
//{
// SourceDefinitionId = KnownIdentifiers.EmailExperienceManagerSubscriptionId
//}
}
});
}
}