>Is this possible
No. An AcDbAttribute is derived from AcDbText (i.e. single line text).
Dietmar Rudolph
President, CR/LF GmbH, http://www.crlf.de
Vice-President Europe, CADLock, Inc. http://www.cadlock.com
Webmaster, AutoCAD Developers Group Europe, http://www.adge.org
Member of the Autodesk Discussion Forum Moderator Program
Author, "Mastering AutoCAD 2000 Objects", http://www.crlf.de/Verlag/PublishingServices.html