From the help file:
"Use Abort to escape from an execution path without reporting an error.
Abort raises a special "silent exception" (EAbort), which operates
like any other exception, but does not display an error message to the
end user. Abort redirects execution to the end of the last try ..
finally block."

Regards (ciao;)
Marco Menardi

--- In IBObjects@y..., Marco Lauria <mslauria@t...> wrote:
> Hello All,
> which exception can I generate in a BeforeAction event to prevent it
> that will not raise a message box on the screen?
> Regards
> Marco
> P.S. sorry for the double post, but the previous message wasn't clear.