CBP::getActivityReturnProperties

public function getActivityReturnProperties($code, $lang = false): array
{
	$activity = null;
	if (is_array($code))
	{
		$activity = $code;
		$code = $activity['Type'];
	}

	$description = $this->GetActivityDescription($code, $lang);
	$props = [];
	if (isset($description['RETURN']) && is_array($description['RETURN']))
	{
		foreach ($description['RETURN'] as $id => $prop)
		{
			$props[$id] = BizprocFieldType::normalizeProperty($prop);
		}
	}
	if (isset($description['ADDITIONAL_RESULT']) && is_array($description['ADDITIONAL_RESULT']))
	{
		foreach($description['ADDITIONAL_RESULT'] as $propertyKey)
		{
			if (isset($activity['Properties'][$propertyKey]) && is_array($activity['Properties'][$propertyKey]))
			{
				foreach ($activity['Properties'][$propertyKey] as $id => $prop)
				{
					$props[$id] = BizprocFieldType::normalizeProperty($prop);
				}
			}
		}
	}
	return $props;
}