>>By my understanding, undefined refers to a variable that doesn't exist, >>whereas null is a variable that exists >but has no value, or an undetermined >>value. > > > not really, variable that exists, but is not explicitly assigned has value > undefined: > > var foo; // undefined > var bar = null;//null
... unless you write var bar = undefined; BTW, (null == undefined) but (null !== undefined) Nicolas _______________________________________________ [email protected] To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
