Form::hasResult

public function hasResult($originId)
{
	$webFormResult = Internals\ResultTable::getList(array(
		'select' => array('ID'),
		'filter' => array(
			'=FORM_ID' => $this->getId(),
			'=ORIGIN_ID' => $originId,
		),
		'limit' => 1
	));

	return $webFormResult->getSelectedRowsCount() > 0;
}