Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Index a Cursor????
Message
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00156617
Message ID:
00157683
Views:
39
>>>Two small addendums...you don't need EXCL since all cursors are local, and the CDX will automatically be deleted from memory when the cursor is...
>>
>>Exclusive is just there for documentation :-)
>>My experience has been that certain .cdx's don't get deleted, but I have'nt checked this recently. Must see - I just checked it in VFP 5. The .cdx is not deleted when the dbf is closed!!
>
>I hope not, or most of our apps would be in big trouble! :)
Well, sometimes it isn't deleted. Just can't nail down the circumstances exactly. :-(

>
>But what I meant was, when you create a writable cursor with USE DBF() AGAIN, it is still only a cursor, not a true DBF, and any indexes created on it will be released from memory when the cursor is closed. That is, unless you create a CDX with the OF clause in INDEX ON (but why would we ever do this with a cursor?)...

Agree there.
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform