code: def write_array_header_2_0(fp, d):
      """Write the header for an array using the 2.0 format.
          The 2.0 format allows storing very large structured arrays.
  
      .. versionadded:: 1.9.0
  
      Parameters
      ----------
      fp : filelike object
      d : dict
          This has the appropriate entries for writing its string
          representation to the header of the file.
      """
      _write_array_header(fp, d, (2, 0))
  
imports: import io
  import os
  import pickle
  import warnings
  import numpy
  from numpy.lib._utils_impl import drop_metadata
label_desc: Use image node_id 11 for calling a global function with example usage: write_array_header_2_0(fp, d) without return types