code: def type(self):
      return self._hb_info.mxtype.value_type
  
imports: from __future__ import division, print_function, absolute_import
  import warnings
  import numpy
  from scipy.sparse import csc_matrix
  from scipy.io.harwell_boeing._fortran_format_parser import FortranFormatParser, IntFormat, ExpFormat
label_desc: Use image node_id 4 for calling the HBFile obj's underlying member method code with example usage: obj.type() and returns: self