>I expect someone will find I've made an error in this, it's been a long day.
well I don't know about errors - but i thought i would add a note on using macro substitution -
macro sinstitution is slow and u should avoid it if u can
there are 2 other options using EVAL() and () - but there are cases where
they don't work and u have to resort to macro-substitution

here is an example where u don't have to use macro -substitution

use &myvar
is slower than
use (myvar)

>Hope that helps
>(ahah! That's probably "HTH")
indeed that's HTH :)


Arnon