[fpc-pascal] interface "is" patch (finished and included)

[Thomas Schatzl]

ml at brainwashers.org schrieb:
> Quoting Michael Van Canneyt <michael at freepascal.org>:
>>
>>On Thu, 31 Mar 2005, ml wrote:
>>I have downloaded and checked the patch, however I'm not a compiler person. 
>>The RTL patch looks OK to me. have you checked what happens with an object 
>>passed through COM ? 
> 
> COM? as I already said. COM objects have assigned GUID, And refcount gets
> incremented by 2 for those (and refcount is handled by fpc, and not COM), off
> course if it
> would be the case of COM object there's nothing easier than check against
> IDispatch, as I see IDispatch should be the root of COM objects with no 
 > object in fpc behind

No, the root of COM objects is IUnknown, IDispatch is optional for any 
COM object afaik.

Regards,
   Thomas