Re: can event handler call event source passed as connection point parameter?

"Alexander Nickolov" <>
Sun, 1 Oct 2006 15:44:01 -0700
IServer is only a convenience in the type library and doesn't
happen in practice. What you get is IDispatch*, which after
marshaling is _only_ IDispatch* - no extra methods in the
vtable. You need to QI to get a full-fledged IServer vtable.

Alexander Nickolov
Microsoft MVP [VC], MCSD

"Xudong" <> wrote in message

Sorry, I simplified what I really had and forgot to write that one. The
actual code did have the correct parameters.
I was really curious why it worked by QueryInterface for its own

Igor Tandetnik wrote:

"Xudong" <> wrote in message

         [id(3)] void OnSomeEvent([in] IServer * ptr, [in] long

So event takes two parameters

    void __stdcall OnSomeEvent(IServer * ptr) {

How come there is only one here?
With best wishes,
    Igor Tandetnik

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