Tim,

Do you have an example of the usage of Userdata?

I have read some of the earlier post on this but don't understand much
of it.

Regards,

KK Aw

KK,

<< Do you have an example of the usage of Userdata?

I have read some of the earlier post on this but don't understand much of
it. >>

If you look at the dbsrvr.dpr source code provided with DBISAM you can see
how it is used to hold a user session object for display purposes.

--
Tim Young
Elevate Software
www.elevatesoft.com

Tim,

I have read the source of dpsrvr.dpr.  Unfortunately, it is still Greek
to me.  I have no experience with creating and manipulating my own
objects. From what I see, there are quite a few things to be done and
they have to be done in different places.

Any help would be appreciated.

Regards,
KK Aw

KK,

<< I have read the source of dpsrvr.dpr.  Unfortunately, it is still Greek
to me.  I have no experience with creating and manipulating my own objects.
From what I see, there are quite a few things to be done and they have to be
done in different places. >>

Well, that's basically what the UserData variable is used for - shipping
around an object reference that you use for your own display purposes.
DBISAM doesn't dictate that it be used at all, or for what purposes it is
used for.

--
Tim Young
Elevate Software
www.elevatesoft.com