I could be wrong because my Delphi is very rusty, but isn't NULL in Delphi
NIL ?
I thought NULL was a C (or C++) thing only.

Regards,
Norman.

-------------------------------------
Norman Dunbar
Database/Unix administrator
Lynx Financial Systems Ltd.
mailto:Norman.Dunbar@...
Tel: 0113 289 6265
Fax: 0113 289 3146
URL: http://www.Lynx-FS.com
-------------------------------------


-----Original Message-----
From: Gerhardus Geldenhuis [mailto:gerhardus@...]
Sent: Thursday, August 01, 2002 2:21 PM
To: IBObjects@yahoogroups.com
Subject: RE: [IBO] IB_Connection1.AlterUser Problem

> Empty string ('') is not a null. Try explicitly passing NULL, viz.
> IB_Connection1.AlterUser(uaAddUser,Edit1.Text,Edit2.text,NULL,NULL
> ,NULL,NULL);

I did but it gives me an variant error.

>

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