It's the existential issue of whether nothing exists or not. Kinda along the same lines as SELECT FOR .T.
>When there isn't a table open in the current workarea, ALIAS() returns "". My guess is if the NULL string is passed to the WINVISIBLE*( function, it uses the active window. The same behavior exists for WEXIST().
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John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
