> Try > > if ($key === false) { > // false it is > } function NewBoolean($boolean){ return (boolean) $boolean; } function NewInt($int){ return (int) $int; } $key= NewBoolean($key); $key=false; ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com ------------------------ Yahoo! Groups Sponsor ---------------------~--> Turn flat surfaces into speakers with the Soundbug. http://us.click.yahoo.com/QWAVSC/onCFAA/xGHJAA/saFolB/TM ---------------------------------------------------------------------~-> Look here for Free PHP Classes of objects: http://phpclasses.UpperDesign.com/ To unsubscribe from this group, send an email to: php-objects-unsubscribe@egroups.com Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/