code: def iter_namespace(ns: ModuleType):
      return pkgutil.iter_modules(ns.__path__, ns.__name__ + ".")
  
imports: from __future__ import annotations
  import pkgutil
  from importlib import import_module
  from typing import TYPE_CHECKING, Callable
label_desc: Use image node_id 3 for calling a global function with example usage: iter_namespace(ns) and returns: pkgutil