Posted by Avneet on Mar 15, 2013; 6:43pm
URL: https://forum.librecad.org/LibreCAD-DXF-File-Structure-tp5707695.html

Hello
The basic organization of dxf file is :
1. Header section
2. Classes section
3. Table section
4. Entities section
5. Objects section
6. Thumbnailimage section
7. EOF

I read librecad's dxf  ASCII file, it is not folllowing this structure
because it missed classes section.
Why it is not including this section??
Is it not need to include??