How to generate an XML Schema (xsd) for a Simulink Model (.slx)

There is a possibility to generate an XML file from a Simulink Model (.slx). The question here is how to get the XML Schematic (.xsd file) so it can be used to generate Class directly. xsd.exe in windows developer tool can directly generate classes for the XML and the class object can be parsed from XML and used. Any idea is welcome.

[Iris Iris]

May I asked how to generate XML file from .slx? Thank you!