Edit user expression VBA

[Anonymous]

Hello,

I need your help for customize my AutoCAD CIVIL 3D 2010

I need to edit a personnal expression in VBA ("COMPA")

I join an attachment to show you what i want to edit.

The problem is that i don't find where i can modify this expression in VBA in the database 😕

Do you have any solutions please ?

Regards,

KiJi

[Anonymous]

Hi KiJi,

I think this was not exposed in COM API.

This can be accessed using Civil 3D .NET API, but I don't remember if it was available for old release like 2010.

Here is some relevant links -

Expression Class

Thanks,

Partha Sarkar

Autodesk