ServiceObject.IsValid() method

[Robert Olson]

At 05:52 PM 2/10/2003 -0600, Ivan R. Judson wrote:
>I think it's trivial to implement enough to be sufficient.

can I quote you on that argument?

I can go ahead and do that; it'll probably be a method on the Client.Handle 
instance.

h = Client.Handle(url)
if not h.IsValid():
         etc.