def METHOD_NAME(**dargs):
    """
    Return a new VolXML instance and set properties from dargs
    :param dargs: param dictionary
    :return: new VolXML instance
    """
    new_one = VolXML(virsh_instance=base.virsh)
    for key, value in list(dargs.items()):
        setattr(new_one, key, value)
    return new_one