How to get Columns Comment with amfphp

Hello,

I’m using amfphp to get some info from SQL database.

My php code of the file in “services” folder looks like:

function getImages() {  return mysql_query("SELECT * FROM images");}

And I’m getting the info using the “responds” Object this way:

var images:Array = responds.serverInfo.initialData;
var categories:Array = responds.serverInfo.columnNames;

My question is, how should I modify the code to receive also the columns comments?

Thanks!