Is there any difference at all between deleting a variable and setting it to undefined?
There is a difference. But you won't find many occasions where the difference is apparent. (one example is a for..in loop will iterate over a variable whose value has been set to undefined - and that might be the only difference). Peter _______________________________________________ [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
