R: Using Builder 5 with Access 2000

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#2557

From: Steve_Aletto
Date: Mon, 26 May 2003 15:15

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Viatcheslav V. Vassiliev <support@oledbdirect.com> wrote in
message 3ed22c1c$1@newsgroups.borland.com...
> Speed. Variant::OleProperty, Variant::OleFunction (their
equivalents) are
> great for script languages, but in BCB you can call
functions directly.
>
> With TCOM_XXX you call interface functions directly, with
> Variant::OleProperty, Variant::OleFunction you make a call
through
> automation - that is function/property name is converted
into id, id into
> function pointer, all parameters are converted from
Variant to their type -
> this takes quite much time, specially if you do this
inside cycle. Another
> plus is that with TCOM_XXX you will have code completion
working.

Absolutely clear. Many thanks.

Steve.

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Subject: R: Using Builder 5 with Access 2000
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