docstr: Return the font weight, eg, 'Bold' or 'Roman'
docstr_tok: ["Return","the","font","weight",",","eg",",","'Bold","'","or","'Roman","'"]
code: def get_weight(self):
      "Return the font weight, eg, 'Bold' or 'Roman'"
      return self._header["Weight"]
  
imports: import sys, os, re
  from _mathtext_data import uni2type1
label_desc: Use image node_id 15 for calling the AFM obj's underlying member method code with example usage: obj.get_weight() and returns: self