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Does cursor buffer have any changes?
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To
16/04/2011 19:12:07
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 8 SP1
Miscellaneous
Thread ID:
01507610
Message ID:
01507622
Views:
43
>>Hi,
>>
>>Is there a way to determine if a cursor buffer has any pending changes? I am looking at function GetNextModified() which will probably work. But my understanding that it goes though a number of records. And I am interested to know if the current record of the buffered cursor has any changes. Any suggestions?
>
>
>Hi,
>
>I dont think it goes through a number of records, if checks only the records in buffer - as far as I know.
>Regards,
>
>Koen

You are probably right. I don't know how the buffering working (exactly). I thought that if a cursor has whatever number of records, the buffering has as many records. But maybe it is not exactly this way.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
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