def __virtual__():
    if salt.utils.is_windows() and 'system.get_computer_desc' in __salt__:
        return __virtualname__
    return False
Expire/logout of the session.
dataset/ETHPy150Open saltstack/salt/salt/states/win_system.py/__virtual__--crossover with--dataset/ETHPy150Open twisted/nevow/nevow/guard.py/GuardSession.expire