:py:mod:`os.windows.process`
============================

.. py:module:: os.windows.process

.. autoapi-nested-parse::

   Windows process management utilities.



Module Contents
---------------


Functions
~~~~~~~~~

.. autoapisummary::

   os.windows.process.process_exit_code
   os.windows.process.wait_for_objects



.. py:function:: process_exit_code(handle: int) -> int | None

   Retrieve process exit code.

   Note that the method used ensure the process stays in a waitable state

   :param handle: process handle
   :return: the exit code if process is finished or None otherwise
   :raise: WindowsError in case the handle is invalid


.. py:function:: wait_for_objects(object_list: list[int], timeout: int = 0, wait_for_all: bool = False) -> int | None

   Wait until list of object are in signaled state.

   :param object_list: a list of handles
   :param timeout: maximum waiting time in seconds. If 0 then maximum waiting
       time is set to infinity
   :param wait_for_all: if True wait for all object to be signaled. If False
       wait for one object to be signaled
   :return: index in the object list of the signaled object or None in case
       of timeout
   :raise: WindowsError