>>>So why didn't they implement it like "?". You can do ? DATE(),nValue,"textstring" and they all are printed correctly.
>>
>>Your ? example prints three distinct expressions. WAIT WINDOW accepts only one expression.
>
>I know. So why can't WAIT WINDOW accept a comma separated list of expressions, the same as "?" ?
>
>Shouldn't interfere with the syntax any, as nothing in the WAIT WINDOW uses commas. The DEBUGOUT command used to have the same limitation and it was modified, why not WAIT WINDOW?

I guess, nobody asked for that. :)