class_docstr: Note:
  not work on global static initialization used in c++ lib.
class_docstr_tok: ["Note",":","not","work","on","global","static","initialization","used","in","c++","lib","."]
code: def method(name):
      mgr = ep.optimizer.OptimizerManager.Instance()
      if mgr.contain(name):
          return mgr.Get(name)
      else:
          return None
  
file_path: delta/gcompiler/python/delta_infer/cpp/__init__.py
imports: from __future__ import absolute_import, division, print_function
  import export_py
  import tensorflow
label_desc: Use image node_id 3 for calling the LocalOptimizerMgr obj's underlying member method code with example usage: obj.method(name) and returns: mgr, None