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How to stop open system two time ?
Message
 
 
To
04/04/2002 22:34:35
John Ryan
Captain-Cooker Appreciation Society
Taumata Whakatangi ..., New Zealand
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00641215
Message ID:
00641234
Views:
14
>Hs
>
>If you leave set resource on, then
>
>
>If set('resource') != "ON"
>   * a VFP app is already open.
>   * So end here
>Endif
>
>

It wouldn't work in the following cases
- If resource file (foxuser.dbf) is read only.
- In VFP7 application because it opens resource file shared.

< snip >
--sb--
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