Written and Compiled by Kenny Ramage
Copyright ©2002 Kenny Ramage, All Rights Reserved.
This publication, or parts thereof, may not be reproduced in any form, by any method, for any
purpose, without prior explicit written consent and approval of the author.
The AUTHOR makes no warranty, either expressed or implied, including, but not limited to
any implied warranties of merchantability or fitness for a particular purpose, regarding these
materials and makes such materials available solely on an "AS -IS" basis. In no event shall
the AUTHOR be liable to anyone for special, collateral, incidental, or consequential damages
in connection with or arising out of purchase or use of these materials. The sole and
exclusive liability to the AUTHOR, regardless of the form of action, shall not exceed the
purchase price of the materials described herein.
The Author reserves the right to revise and improve its products or other works as it sees fit.
This publication describes the state of this technology at the time of its publication, and may
not reflect the technology at all times in the future.
AutoCAD, AutoCAD Development System, AutoLISP, Mechanical Desktop, Map, MapGuide,
Inventor, Architectural Desktop, ObjectARX and the Autodesk logo are registered trademarks
of Autodesk, Inc. Visual LISP, ACAD, ObjectDBX and VLISP are trademarks of Autodesk, Inc.
Windows, Windows NT, Windows 2000, Windows XP, Windows Scripting Host, Windows
Messaging, COM, ADO®, Internet Explorer, ActiveX®, .NET®, Visual Basic, Visual Basic for
Applications (VBA), and Visual Studio are registered trademarks of Microsoft Corp.
All other brand names, product names or trademarks belong to their respective holders.
The Basics in a Nutshell.
Loading Autolisp Files
AutoCAD and Customizable Support Files
Environment Variables Listing