ItemService::getTaskIdByItemId

public function getTaskIdByItemId(int $itemId): int
{
	$queryObject = ItemTable::getList([
		'select' => ['SOURCE_ID'],
		'filter' => [
			'ID'=> $itemId,
			'ACTIVE' => 'Y',
		]
	]);
	if ($itemData = $queryObject->fetch())
	{
		return (int) $itemData['SOURCE_ID'];
	}
	return 0;
}