Declan,
My experience it is fine to use virtual functions (with CW at least). The
overhead is 4 bytes per function per object, which seems worth it when the
code savings and complexity is significant.
Oliver
At 01:48 PM 12/19/99 -0600, you wrote:
>Hi
> I was wondering if people who are coding their Palm apps in C++,
>tend to use virtual functions (and how) or tend to shy away from them
>due to their use of Global data.
>
>In 'Palm Database Programming' Eric Giguere suggests either
>1) avoid them
>2) simulate them
>3) relaunch app ( not supported by palm) if Global variables are not
>available e.g. find function
>
>
>Declan O'Reilly
>
