SearchIndex::add

public function add()
{
	$result = new Main\Result();
	if ($this->order)
	{
		\CSearch::Index(
			'sale',
			\CCrmOwnerType::Order.'.'.$this->order->getId(),
			$this->prepareFields()
		);
	}
	else
	{
		$result->addError(new Main\Error('Empty order'));
	}
	return $result;
}