This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Like many ranchers here, I use the index of the records to be the record number, The index number is fixed because user can not really delete a record (the delete method only marks a record to be "deleted", the position, or the index of the record is intact). Therefore, the index of the record could be your very reliable number to identify a specific record
Joined: Jul 31, 2008
Okay the recNo can be any number relating to a specify record.So this can be implemented like Map<K(reliablenumber),V(record)>?