def graph_windows_mobile_m_s_i(self) -> GraphWindowsMobileMSIRequestBuilder:
        """
        Casts the previous resource to windowsMobileMSI.
        """
        from .graph_windows_mobile_m_s_i.graph_windows_mobile_m_s_i_request_builder import GraphWindowsMobileMSIRequestBuilder

        return GraphWindowsMobileMSIRequestBuilder(self.request_adapter, self.path_parameters)

        Casts the previous resource to windowsMobileMSI.
        
msgraph/generated/device_app_management/mobile_apps/item/mobile_app_item_request_builder.py