docs: def from_string(cls, xml_string, validate=True):
          """ Creates a Python object from a XML string
  
          :param xml_string: XML string
          :param validate: XML should be validated against the embedded XSD definition
          :type validate: Boolean
          :returns: the Python object
          """
          return xmlmap.load_xmlobject_from_string(xml_string, xmlclass=cls, validate=validate)