class_docstr: Profiling domain, used to group sub-objects like tasks, counters, etc into categories
  Serves as part of 'categories' for chrome://tracing
  
  Note: Domain handles are never destroyed.
  
  Parameters
  ----------
  name : string
      Name of the domain
code: def __str__(self):
      return self.name
  
imports: import ctypes
  import contextlib
  import contextvars
  import warnings
  from .base import _LIB, check_call, c_str, ProfileHandle, c_str_array, py_str, KVStoreHandle
label_desc: Use image node_id 2 for calling the Domain obj's underlying member method code with example usage: obj.__str__() and returns: self