BTREE.SUB.EQ (AREV Specific)
At 03 APR 2003 12:02:50PM Jenna Pederson wrote:
What does BTREE.SUB.EQ do, what are the parameters, and does it return anything?
Thanks.
At 03 APR 2003 12:10PM [url=http://www.sprezzatura.com" onMouseOver=window.status= Click here to visit our web site?';return(true)]The Sprezzatura Group[/url] wrote:
Why? It is used by Btree.Extract, it takes 9 parameters and it's a subroutine not a function.
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At 03 APR 2003 12:13PM Jenna Pederson wrote:
I'm debugging a program that calls it. Unfortunately, the program is a pile of junk, so I can't tell what it does or why it was written this way.
Maybe I should rephrase my question…
Why would I use BTREE.SUB.EQ and how would I use it?
At 03 APR 2003 12:19PM [url=http://www.sprezzatura.com" onMouseOver=window.status= Click here to visit our web site?';return(true)]The Sprezzatura Group[/url] wrote:
Sorry - it just seemed a tad low level
Using it would be marginally quicker than calling Btree.Extract - sort of thing you would do on a 286 to squeeze the last drop of performance out.
Parameters probably
FileVar
Indexed column
SortOrder
Some return value
Flag indicating equal or not equal
Unsure
Flag returned
Status
Internal notes are a bit sketchy and elucidation would take research sorry.
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