COM DLL example

Can someone please provide a simple working example of an application that uses a COM DLL raising events ?
I had no problem in including the DLL and calling its methods, but I cannot catch its events in my xojo application.
I’ve tried to include the same DLL in a VB.NET project, and here events fire.
If I could have a working example it would be easier to focus the issue.

If you have the ProgramID of the DLL you might be able to use a OLEContainer and use the EVENTS: EventTriggered. More info here: