(self, message_num, message_part, start, length)
return self._untagged_response(typ, dat, 'FETCH')
Fetch truncated part of a message.

        (typ, [data, ...]) = <instance>.partial(message_num, message_part, start, length)

        'data' is tuple of message part envelope and data.
Fetch truncated part of a message.
Fetch truncated part of a message .
def partial(self, message_num, message_part, start, length):
        """Fetch truncated part of a message.

        (typ, [data, ...]) = <instance>.partial(message_num, message_part, start, length)

        'data' is tuple of message part envelope and data.
        """
        name = 'PARTIAL'
        typ, dat = self._simple_command(name, message_num, message_part, start, length)
        return self._untagged_response(typ, dat, 'FETCH')
def partial ( self , message_num , message_part , start , length ) : name = 'PARTIAL' typ , dat = self . _simple_command ( name , message_num , message_part , start , length ) return self . _untagged_response ( typ , dat , 'FETCH' )