Want to keep track of an array of information that is common throughout an application? Application-level scope not only holds the information across pages, but also across user sessions. Creating a normal application-level variable is easy. But how do you create an application-level array?

Well, you do it by first creating a local array and then assigning that variable to an application-level variable. It looks like this:

Of course, as with all application-level variables, you must lock and unlock the application object before creating, assigning or changing them.

So now how do you access the elements within this application-level array? The same way you created it -- with a local array.