code: def InitFromObj(cls, arrayTable):
      x = ArrayTableT()
      x._UnPack(arrayTable)
      return x
  
imports: import flatbuffers
  from flatbuffers.compat import import_numpy
  from typing import Any
  from MyGame.Example.ArrayStruct import ArrayStruct
  from typing import Optional
  import MyGame.Example.ArrayStruct
label_desc: Use image node_id 4 for calling the ArrayTableT obj's underlying member method code with example usage: obj.InitFromObj(cls, arrayTable) and returns: x