code: def run(self):
      vcver = 9
      if sys.version_info >= (3, 3):
          vcver = 10
      sdkdir = r"C:\Program Files\Microsoft SDKs\Windows\v6.0A"
      vsdir = (
          r"C:\Program Files (x86)\Microsoft Visual Studio %d.0\VC"
          % vcver
      )
      assert os.path.isdir(sdkdir), "Expected sdk dir " + sdkdir
      assert os.path.isdir(vsdir), "Expected visual studio dir " + vsdir
      os.environ["PATH"] = r"%s\bin\amd64;%s\bin" % (vsdir, sdkdir)
      os.environ["INCLUDE"] = r"%s\include;%s\include" % (vsdir, sdkdir)
      os.environ["LIB"] = r"%s\lib\amd64;%s\lib\x64" % (vsdir, sdkdir)
      os.environ["DISTUTILS_USE_SDK"] = "1"
      os.environ["MSSdk"] = sdkdir
  
imports: import os
  import sys
  import shlex
  import glob
  import re
  import time
  import zipfile
  import tarfile
  from distutils.command import build_ext, build, sdist
label_desc: Use image node_id 3 for calling the win64hackvars obj's underlying member method code with example usage: obj.run() without return types