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Unlock All and Buffered Data
Message
From
12/03/2003 11:17:30
 
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00762721
Message ID:
00764875
Views:
22
Well it sure would be interesting to learn WHY.

I can't find anything saying that a record pointer is moved by any lock-related operation and specifically an UNLOCK one.


>But having just tested it with Row Level buffering, UNLOCK and UNLOCK ALL BOTH Tableupdate the current record.
>
>Well it does in Version 6 - not sure about later versions.
>
>>>If you only have Record Buffering on, and the Unlock All moves the record pointer, then the changes could be committed.
>>
>>Except that the Help makes no mention of UNLOCK moving any record pointer. I assume that it doesn't.
>>
>>
>>
>>>
>>>>Well anything is possible realy, but UnLock All does not commit table updates - NO.
>>>>
>>>>
>>>>>Is it possible that "Unlock All" could commit Buffered data from Recno(-1).
>>>>>
>>>>>Much Thanks
>>>>>Jeff
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