VC环境下AutoCAD图形实体的二次开发

The further development of AutoCAD entity under VC environment

讨论了VC环境下通过Ob jectARX开发AutoCAD图形实体的方法,并介绍开发环境的设置、用户界面的实现和数据库的访问等。

Discusses how to develop AutoCAD entity, in addition, the way of setting up the developing environment, realizing UI（ User Interface）and visiting database are also introduced.