Hi Ian,

Thanks, that was it I was looking for.

Regards,
Jörg

----- Original Message -----
From: "Ian A. Newby" <ian@...>
To: <ib-support@yahoogroups.com>
Sent: Wednesday, March 21, 2001 6:03 PM
Subject: [ib-support] Re: logical operations


Hi Jörg
Interbase cannot do boolean operations like and, or and not
natively. You have to use a UDF.

Look at the IB_UDF which ships with Interbase, It contains udfs for
BIN_AND, BIN_OR and BIN_XOR I believe.

Regards
Ian Newby