Using VBA in Autodesk Civil 3D

The following Autodesk Civil 3D command-line instructions enable you to interact with the Visual Basic programming environment and loaded VBA macros.

Note:

VBA support is not included with Autodesk Civil 3D by default, and must be obtained as a separate download.

VBA projects are usually stored in separate .dvb files, which allow macros to interact with many separate Autodesk Civil 3D drawings.