[fpc-pascal] Interface performance

Tony Whyman tony.whyman at mccallumwhyman.com
Fri Nov 11 11:52:59 CET 2016


On 11/11/16 10:08, Ryan Joseph wrote:
> I’m trying your code example now and I get "Class or COM interface type expected, but got “IMyInterface”” when I try to cast with “as”. I was using {$interfaces corba} so maybe that’s the problem?
Ooops, as you may guess, I typically work with COM interfaces.

Someone else may correct me, but with CORBA, I believe you have to 
explicitly add a function to the interface such as

function GetObject: TMyObject;

and implement as

function TMyObject.GetObject: TMyObject;
begin
   Result := self;
end;




More information about the fpc-pascal mailing list