Interface question
Paolo Invernizzi
arathorn at NOSPAM_fastwebnet.it
Thu Aug 31 02:16:50 PDT 2006
So, the answer is that a constructor signature cannot be part of an
interface?
We must use always the factory pattern?
---
Paolo
xs0 wrote:
>
>> I guess what I'm going to need to do is derive everything from a
>> common ancestral class...and that means that the derived classes CAN'T
>> descend from anything else, *sigh*. The common ancestor will need to
>> be a totally abstract class, so I thought an interface would be a
>> better choice, but it looks like there's no way to make it
>> work...because they've all got to implement a common constructor type,
>> and the compiler has to KNOW that they do so.
>
> Hmm.. why exactly do you need a common constructor type? When you create
> an object, you must know its exact type (and constructors) anyway, so
> how does it matter?
>
>
> xs0
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