Rhino3dmIO Describe 3dm File Content Sample

SYNOPSIS:
  {0}.exe [-out:outputfilename.txt] [-c] [-r] <file or directory names>

DESCRIPTION:
  If a file is listed, it is read as an opennurbs model file.
  If a directory is listed, all .3dm files in that directory
  are read as opennurbs model files.

  Available options:
    -out:outputfilename.txt
      The output is written to the named file.
    -chunkdump
      Does a chunk dump instead of reading the file's contents.
    -recursive
      Recursivly reads files in subdirectories.

EXAMPLE:
  {0}.exe -out:list.txt -resursive .../example_files
  with read all the opennurbs .3dm files in the
  example_files/ directory and subdirectories.