BTREE.SUB.EQ (AREV Specific) [Revelation On-Line Wiki]

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At 03 APR 2003 12:02:50PM Jenna Pederson wrote:

AREV Specific

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.

The Sprezzatura Group

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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.

The Sprezzatura Group

World Leaders in all things RevSoft

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