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Direct memory access
Message
De
09/02/2001 15:10:41
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Divers
Thread ID:
00474553
Message ID:
00474586
Vues:
11
>Hi Ed,
>
>The following article shows how to share data between two VFP processes. DO you know if there is a way (and how) to do same without disk access (memory write/read)?
>
>Sincerely,
>
>Arto
>
>
>Q188535 - HOWTO: Sharing Data Between Processes Using Memory-Mapped Files
>http:// support.microsoft.com / support / kb / articles / Q188 / 5 / 35.ASP
>Summary: While using shared tables is generally the simplest and most efficient way to share data between two processes, it is possible to use memory-mapped files to accomplish the same task. The following example uses the Win32 functions CreateFile

Why do you want to do this?
Regards. Al

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