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How to know if an instance is running ?
Message
From
26/08/2004 09:22:15
 
 
To
25/08/2004 08:41:21
General information
Forum:
Visual FoxPro
Category:
Windows API functions
Miscellaneous
Thread ID:
00936266
Message ID:
00936581
Views:
21
>how to know if an instance of a vfp program is running without using the the screen's caption ?

Use the SYS_CreateMutex() function of FOCUS.FLL (see doc http://portal.dfpug.de/dfpug/Dokumente/Partner/Focus/54%20System%20Functions.doc).

FOCUS.FLL link: http://www.fastwriet.com/products/focus/
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