[Lazarus] IUnknown and reference counting

[Sven Barth]

Am 21.03.2013 14:42, schrieb Michael Schnell:
>> * the ability to delegate the implementation of the interface to a 
>> different class (using the "implements" keyword)
> To allow for a kind of multiple inheritance, I supple.
It kind be used for a kind of multiple inheritance, but it's main 
purpose is to avoid code duplication.

For more information you can take a look here: 
http://www.freepascal.org/docs-html/ref/refse39.html#x91-1010007.4

Regards,
Sven