docstr: Returns a list of all glyph names in the font.
docstr_tok: ["Returns","a","list","of","all","glyph","names","in","the","font","."]
code: def chars(self):
      """Returns a list of all glyph names in the font."""
      return list(self._chars.keys())
  
imports: import re
label_desc: Use image node_id 11 for calling the AFM obj's underlying member method code with example usage: obj.chars() and returns: list