[Lazarus] IUnknown and reference counting

[Michael Schnell]

On 03/25/2013 11:05 AM, Sven Barth wrote:
> I'm not limiting it, I'm just saying what the main purpose of the 
> concept "interface" is.
IMHO regarding language features we should not discuss main purpose, but 
"basic purpose", in order to describe what can be done and what can't be 
done. Also it should not be discussed wow a language feature can be used 
in Delphi or in a certain OS, but how it can be used "at all", to allow 
for the fpc team to implement additional, advanced or more straight 
forward concepts for the users to benefit from.

-Michel