(cls)
Get the date function used by this adapter's database.
Get the date function used by this adapter's database.
Get the date function used by this adapter s database .
def date_function(cls) -> str:
        """Get the date function used by this adapter's database."""
        raise NotImplementedException(
            '`date_function` is not implemented for this adapter!')
def date_function ( cls ) -> str : raise NotImplementedException ( '`date_function` is not implemented for this adapter!' )