I want to know how to read the last message without close the current ledger?

[Wei Liu]

Dear All :

         1) First create ledger, add msg 1, 2, 3 into the ledger
         2) Do not close the current ledger;
         3) Received the msg 1 and 2;
         4) Received the msg 3 after closed the ledger;

         I want to know how to read the last message without close the
current ledger?

        Thanks~
-- 
一个人只拥有今生今世是不够的，
他还应该拥有诗意的世界。

       liuwe...@gmail.com