Pimcore\Model\Document\PageSnippet::getScheduledTasks PHP Method

    public function getScheduledTasks()
    {
        if ($this->scheduledTasks === null) {
            $taskList = new Model\Schedule\Task\Listing();
            $taskList->setCondition("cid = ? AND ctype='document'", $this->getId());
            $this->setScheduledTasks($taskList->load());
        }
        return $this->scheduledTasks;
    }