https://forums.autodesk.com/t5/civil-3d-customization-forum/civil-3d-com-reference/m-p/6283094#M14246 <P>This is what I have bookmarked:</P> <P><A href="http://docs.autodesk.com/CIV3D/2012/ENU/API_Reference_Guide/com/getting_started.html" target="_blank">http://docs.autodesk.com/CIV3D/2012/ENU/API_Reference_Guide/com/getting_started.html</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 20 Apr 2016 21:38:43 GMT Jeff_M 2016-04-20T21:38:43Z https://forums.autodesk.com/t5/civil-3d-customization-forum/civil-3d-com-reference/m-p/6282715#M14245 <P>Is there an API reference for civil 3d COM objects anymore anywhere? &nbsp;</P><P>I can't find it on autodesks website and of course its not a CHM anymore. &nbsp;</P><P>&nbsp;</P><P>Anyone know where I can find it? &nbsp;Its the only way to interact with Civil3d in lisp and its been a while since my boss has said "we need this old ldd command to work again". &nbsp;</P> Wed, 20 Apr 2016 18:37:50 GMT https://forums.autodesk.com/t5/civil-3d-customization-forum/civil-3d-com-reference/m-p/6282715#M14245 ryarmak 2016-04-20T18:37:50Z https://forums.autodesk.com/t5/civil-3d-customization-forum/civil-3d-com-reference/m-p/6283094#M14246 <P>This is what I have bookmarked:</P> <P><A href="http://docs.autodesk.com/CIV3D/2012/ENU/API_Reference_Guide/com/getting_started.html" target="_blank">http://docs.autodesk.com/CIV3D/2012/ENU/API_Reference_Guide/com/getting_started.html</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 20 Apr 2016 21:38:43 GMT https://forums.autodesk.com/t5/civil-3d-customization-forum/civil-3d-com-reference/m-p/6283094#M14246 Jeff_M 2016-04-20T21:38:43Z https://forums.autodesk.com/t5/civil-3d-customization-forum/civil-3d-com-reference/m-p/6283098#M14247 Thanks! Thats what I needed. I had found a similar link but all the links it connected to were broken. Wed, 20 Apr 2016 21:41:17 GMT https://forums.autodesk.com/t5/civil-3d-customization-forum/civil-3d-com-reference/m-p/6283098#M14247 ryarmak 2016-04-20T21:41:17Z