In this section you will find things that deal with creating custom dialog boxes with both AutoLISP / Visual LISP and ObjectARX customization for AutoCAD and its vertical products. This section contains many of the existing items that were found throughout the site in the past. In an attempt to make the site easier to navigate it is going through many changes, some small and large in size. Happy coding to all new and old to the industry.

DCL (Dialog Control Language) - DCL is old, but yet not that old. It has been around since R12 for DOS. It added a new element to the AutoCAD environment. This was the first method that was used to extend the interface to allow users an easier way pick up new commands and routines faster. This limited the amount of work needed to memorizie large amounts of variables and a growing list of commands and their options.

Coming Soon: New references and examples over the next couple of weeks.