(self, path)
Optional method that returns the modification time (an int) for the
        specified path (a str).

        Raises OSError when the path cannot be handled.
Optional method that returns the modification time (an int) for the
        specified path (a str).
Optional method that returns the modification time ( an int ) for the specified path ( a str ) .
def path_mtime(self, path):
        """Optional method that returns the modification time (an int) for the
        specified path (a str).

        Raises OSError when the path cannot be handled.
        """
        raise OSError
def path_mtime ( self , path ) : raise OSError