Hi, > your function could be condensed to this: > > function check($a) > { > return is_array($a) ? true : false; > } Or even better, this: function check($a) { return is_array($a); } Not that I'd imagine it makes a great deal of difference. -- Richard Heyes HTML5 graphing: RGraph (www.rgraph.net) PHP mail: RMail (www.phpguru.org/rmail) PHP datagrid: RGrid (www.phpguru.org/rgrid) PHP Template: RTemplate (www.phpguru.org/rtemplate) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php