How D intercepts runtime errors

[Jarrett Billingsley]

"Jarrett Billingsley" <kb3ctd2 at yahoo.com> wrote in message 
news:eaak8g$1o0k$1 at digitaldaemon.com...

> All exception handling methods incur some performance penalty, but since 
> access violations are implemented in the PC hardware, there is no 
> performance penalty that you can't circumvent.

I meant to say "since access violations are implemented in the PC hardware, 
there is a very slight performance penalty, but one which all programs 
experience (the OS included) regardless of whether or not they're using 
exception handling."