CSVUserImport::SetUserGroups

function SetUserGroups($arGroups)
{
	if (!is_array($arGroups))
		return;

	foreach ($arGroups as $groupID)
	{
		$groupID = intval($groupID);
		$rsGroup = CGroup::GetByID($groupID);
		if (!$rsGroup->Fetch())
			continue;

		if (!is_array($this->userGroups))
			$this->userGroups = Array();

		$this->userGroups[] = $groupID;
	}
}