Write the `Properties` object's entries (in unspecified order) in XML
        properties format to ``out``.

        :param out: a file-like object to write the properties to
        :type out: binary file-like object
        :param comment: if non-`None`, ``comment`` will be output as a
            ``<comment>`` element before the ``<entry>`` elements
        :type comment: text string or `None`
        :param string encoding: the name of the encoding to use for the XML
            document (also included in the XML declaration)
        :return: `None`

def storeToXML(self, out, comment=None, encoding='UTF-8'):
        """
        Write the `Properties` object's entries (in unspecified order) in XML
        properties format to ``out``.

        :param out: a file-like object to write the properties to
        :type out: binary file-like object
        :param comment: if non-`None`, ``comment`` will be output as a
            ``<comment>`` element before the ``<entry>`` elements
        :type comment: text string or `None`
        :param string encoding: the name of the encoding to use for the XML
            document (also included in the XML declaration)
        :return: `None`
        """
        dump_xml(self.data, out, comment=comment, encoding=encoding)