Raise event from c# to vb6

[Guest]

Hi,

Could any one help me in writting the delegate/event in C# to raise an
event in vb6 from C#.
We are migrating the vb6 application to c# [Only business logic]. In old
vb6 com they raised one event which was hanlded in vb6 main program. But in
c# i have already written a delegate but i am getting the following error:
System.Exception[_COMPlusExceptionCode = -532459699][No msg other than this]

Any help would be appreciated.

Regards,
Sriman.