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Controlling the Order of Disk Writes
Message
De
21/07/1999 16:30:12
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00243788
Message ID:
00244358
Vues:
23
>Craig,
>
>Are you saying that the PC has not yet reached the same level as the
>mainframe industry where if the App requests an immediate WRITE, the
>O/S responds by requesting an immediate write, there is no controller
>level way of requesting an immediate controller WRITE ?
>
>I don't know about Win95/98 but NetWare has the ability to instruct
>an immediate write, and Adaptec controllers definitely have the
>facility to provide an immediate WRITE, so ...?
>
>
>Michel.
>

Providing that functionality and getting to it are different issues. I imagine that you could use some API call. However, there is no native way in VFP to make this happen. The FLUSH command simply sends the local buffers to the server, but doesn't guarantee the server will write the data...or in this case, in what order.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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