El mié, 02-07-2003 a las 20:43, fstorr escribió: > Hi all > > This is probably a real newbie error, but PHP's is_nan function is not > playing for me. I've got this as a test: > I've never used is_nan, but it seems to be behaving the way it should http://php.net/is_nan is_nan -- Description bool is_nan ( float val) You can't feed it a string, or it'll choke on it :) -- Manuel González Noriega Simplelógica, construcción web @ http://simplelogica.net Logicola es el weblog de Simplelógica http://simplelogica.net/logicola/