Thanks! That's it! Paul
--- In [email protected], "Alex Harui" <[EMAIL PROTECTED]> wrote: > > Not per-property for "sealed" classes. If you inherit from > flash.utils.Proxy, you can handle all property accesses > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Paul Whitelock > Sent: Sunday, May 25, 2008 1:42 PM > To: [email protected] > Subject: [flexcoders] Detecting the Access of a Non-Existant Property > > > > I thought I read somewhere that there is a way to intercept an > attempted access of a non-existent object property. > > For example, suppose an attempt is made to access the property "bar" > of an object "foo" which is an instance of the class "FooBar" (i.e. x > = foo.bar). Further suppose that the property "bar" does not exist for > "foo". Is there a way to define a method in FooBar that will catch the > attempt to access the non-existent property "bar" and return a value > as if "bar" actually did exist? > > Even something similar to the way the prototype property works would > be helpful (if it is scoped to the instance rather than to the class). > Thanks. >
