At 3:32 PM -0500 3/16/06, Alexander Cohen wrote:
No. What's wrong with class interfaces? Sounds to me like exactly
what they're for.
Nothing wrong with class interfaces, i love them and use them all the time.
I want to be able to ask an instance if it will respond to a method
call. Seems to me like it is very possible.
Yes. Define a class interface for that method call; make sure that
classes that do have such a method declare that interface; and then
use IsA with the interface name to ask any instance if it supports
that call.
Best,
- Joe
--
Joseph J. Strout
[EMAIL PROTECTED]
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