Class instructs the server to return the results of a ds modification command, such as add, delete, or replace, after it has been completed in memory, but before it has been committed to disk 類指示服務(wù)器返回ds修改命令(如add、delete或replace)的結(jié)果的時機(jī)為在內(nèi)存中完成該命令后,但在將該命令提交到磁盤前。