Posted by R. van Twisk on
URL: https://forum.librecad.org/How-to-use-libdxfrw-tp5713395p5713448.html

What are you trying to accomplish?

I would suggest to start reading the code a bit better then trying thing's out.
Also, as the readme of libdxfrw suggest in LibreCAD we do have an examples how to read/write DXF.

essentially, you are using the library incorrectly.