def get(self):
        """ 
        gets the last polled time from azure file share 
        """
        
        try:
            return self.file_cli.download_file().readall().decode()
        except ResourceNotFoundError:
            return None
 
        gets the last polled time from azure file share 
        
Solutions/Digital Shadows/Data Connectors/Digital Shadows/DigitalShadowsConnectorAzureFunction/state_serializer.py