You need to be a member to download any of those files, registration is
free.
wrote in message news:5673090@discussion.autodesk.com...
Here are two links to a function done in C# (made for AutoCAD 2007) and in
ObjectARX
C#
http://www.theswamp.org/index.php?topic=17222.msg209140#msg209140
ARX
http://www.theswamp.org/index.php?topic=17222.msg208369#msg208369