class_docstr: Thread-local configuration of Chainer.
  
  This class implements the local configuration. When a value is set to this
  object, the configuration is only updated in the current thread. When a
  user tries to access an attribute and there is no local value, it
  automatically retrieves a value from the global configuration.
class_docstr_tok: ["Thread-local","configuration","of","Chainer",".","This","class","implements","the","local","configuration",".","When","a","value","is","set","to","this","object",",","the","configuration","is","only","updated","in","the","current","thread",".","When","a","user","tries","to","access","an","attribute","and","there","is","no","local","value",",","it","automatically","retrieves","a","value","from","the","global","configuration","."]
code: def __delattr__(self, name):
      delattr(self._local, name)
  
imports: import sys
  import threading
  import typing
  from chainer import types
label_desc: Use image node_id 2 for calling the LocalConfig obj's underlying member method code with example usage: obj.__delattr__(name) without return types