Re: [GD-General] Multiple Inheritance and RTTI

[Peter D. <pd...@mm...>]

Gareth Lewin wrote:
>>> Personally I find COM very good at exactly what you want.
>>
>> Except for the cross platform thing.
>
> I specifically addressed that issue. COM is an idea not a tool. It
> can be implemented on any platform. and as I said in my original post,
> reimplementing the basics is a Good Thing because there is a lot (
> Like using the registry to find objects ) that you don't need from
> COM.

Out of curiosity, can someone post a real example of using the
QueryInterface pattern (in performance-critical code)?