AutoCAD 2009 Developer Help

AutoCAD 2009 Developer

AutoCAD 2009 Developer Help

ObjectARX

ObjectARX®, the AutoCAD® Runtime Extension programming environment, includes C++ libraries that are the building blocks you can use to develop AutoCAD applications, extend AutoCAD classes and protocol, and create new commands that operate in the same manner as built-in AutoCAD commands.

If this Help item displays as a page icon () on the Contents tab, the ObjectARX documentation is not yet available in your Help system.

The AutoCAD ObjectARX documentation can be downloaded from the Developer Center section of the Autodesk Web site. To integrate the ObjectARX documentation with your AutoCAD documentation, copy the ObjectARX Help files into your AutoCAD \HELP\ folder.