Hello,
Why you are using so complicated method when there is a built-in one
that will trim
database when saving?
Go to Tools->Preferences, "Data" and use
"Limit number of saved quotations".
It takes NO additional time.
Best regards,
Tomasz Janeczko
amibroker.com
On 2010-04-14 03:07, rutle1 wrote:
> I have a large number of symbols in my database, and I collect all their
> intraday quotes. But each night I like to remove all intraday quotes which
> are greater than 365 days old.
>
> Removing one quote at a time in a loop using Quotations.Remove function takes
> so long, even on a 2+ Ghz computer.
>
> Why can't we have a function like
>
> AB.Stocks(0).Quotations.RemoveRange(ByRef DateFrom As Date, ByRef DateTo As
> Date)
>
> Rutle1
>
>
>
>
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