CSupportTableFields::SortMethod

function SortMethod($a, $b)
{
	foreach($this->_sortFields as $k => $name)
	{
		if(array_key_exists($name, $this->_arFieldsTypes) && $a[$name] != $b[$name])
		{
			return ($a[$name] < $b[$name]) ? -1 : 1;
		}
	}
	return 0;
}