def METHOD_NAME(self, xmlWriter, ttFont):
    xmlWriter.simpletag("version", value=self.version)
    xmlWriter.newline()
    xmlWriter.simpletag("flags", value=num2binary(self.flags, 16))
    xmlWriter.newline()
    for i in sorted(self.strikes.keys()):
        self.strikes[i].METHOD_NAME(xmlWriter, ttFont)