🚀 go-pugleaf

Thank you.

I'll see if it works.

Regards RB


"Marc Rohloff [TeamB]" <"on request"> skrev i en meddelelse
news:193bdpxktzyux.dlg@marcrohloff.40tude.net...
> On Fri, 2 Jul 2004 02:15:01 +0200, RB wrote:
>
> > I have a DLL written in Delphi. Here I raises an exception.
> > In the calling method I catches the exception, and then would like to
handle
> > the exception.
> > The caught exception turns out to always be a SEHException, with
> > apparently no information about the actual raised exception.
> > What can I do?
>
> Redefine the method to be safecall instead of stdcall.
>
> Modify the DllImport attribute in c# with PrserveSig=false.
>
> Wrap your Delphi function with an exception handler. When you get an
> exception setup the correct IErrorInfo that you want and reraise the
> exception.
>
> There is a fair bitof information about setting up IErrorInfo on the
> web. You can also look at the way Delphi does it. Start at the
> SafeCallException method, poke around in comobject.pas.  IIRC you may
> be able to use some of the code as is.
>
> -- 
> Marc Rohloff [TeamB]
> marc rohloff at myrealbox dot com