[Users] Exported statistics and pseudo-variables

Hello I didn't understand how to use the exported statistics and the pseudo-variables. In module dialog, active_dialogs is an exported statistic and $dlg_count a pseudo variable. How can I get them in code and in cfg file? Can I write in cfg file something like: if ($dlg_count > 10){...}? (not in this way of course but that's the idea). Thanks, Michel. PS: I didn't understand the example in http://www.openser.org/dokuwiki/doku.php/pseudovariables:1.1.x -- Michel Bensoussan Extricom Ltd. Tel-Aviv University, The Wolfson Computer and Software Engineering Building 30 Haim Levanon Street, P.O.B. 39040 Tel-Aviv, 61390 Israel Tel: +972 3 745 1000 ext 1065 Fax: +972 3 745 1001