code: def InitFromObj(cls, test):
      x = TestT()
      x._UnPack(test)
      return x
  
file_path: flatbuffers/tests/MyGame/Example/Test.py
imports: import flatbuffers
  from flatbuffers.compat import import_numpy
label_desc: Use image node_id 4 for calling the TestT obj's underlying member method code with example usage: obj.InitFromObj(cls, test) and returns: x