>procedure closeforsql

>lparameters thealias

>

> if type("alias(thealias)")#T_U

> use in (thealias)

> endif

>

> return

>

> endproc

This is kind of similar to what my query class does to clean up after

itself. However, my class keeps track of tables/work areas that were

open before the query was run, and only closes those that the query

itself opened.

It's interesting that you use a TYPE() check instead of USED(). Is

there some reason this was preferable?

Thanks.

Ken Dibble

www.stic-cil.org

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