>Dear All,
>
>What is the diference between indirection refrencing
>Select(test)
>
>and macro subtitution
>set near &nOld
>
>The question is this.
>
>I want to clear my logic where they will use and how we determin.
>let me know and oblidge.

In addition, there is a strong recommendation not to use macros for filenames, because the filenames can now contain spaces. If we have

cFile="File with spaces"
use &cfile

...the last line will translate into

use file with spaces

and Fox will complain about the last two words, giving a syntax error. The way out is either

use "&cFile"

or, far better (and faster)

use (cFile)