/**
* Call this method to process all email Messages in the queue. This is typically called by a scheduled job
* or cron. This will process all emails in a TYPE_OUTBOX folder or TYPE_OUTBOX_ERROR folder. If the message
* has already been sent 3 times then it will be moved to a failure folder.
* @param null $count
* @param bool $excludePausedCampaignMessages
* @return int number of queued messages to be sent
*/
public function sendQueued($count = null, $excludePausedCampaignMessages = true)
{
return EmailMessageUtil::sendQueued($this, $count, $excludePausedCampaignMessages);
}
