docstr: Get the height of character *c* from the bounding box.  This
  is the ink height (space is 0)
docstr_tok: ["Get","the","height","of","character","*","c","*","from","the","bounding","box",".","This","is","the","ink","height","(","space","is","0",")"]
code: def get_height_char(self, c, isord=False):
      """
      Get the height of character *c* from the bounding box.  This
      is the ink height (space is 0)
      """
      if not isord:
          c = ord(c)
      wx, name, bbox = self._metrics[c]
      return bbox[-1]
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  from six.moves import map
  import sys
  import re
  from ._mathtext_data import uni2type1
label_desc: Use image node_id 9 for calling the AFM obj's underlying member method code with example usage: obj.get_height_char(c, isord) and returns: bbox