AutoCAD® 2002 - Autodesk

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ENDSEC
Groups of object data
End of OBJECTS section
Writing a DXF Interface Program
Writing a program that communicates with AutoCAD by means of the DXF
file appears more difficult than it actually is. The DXF format makes it easy
to ignore information you don’t need, while reading the information you do
need.
Reading a DXF File
The following example is a simple Visual Basic program that reads a DXF file
and extracts specific codes and values from a given object in a given section.
154 | Appendix A Drawing Interchange File Formats