ironment_BackupWriteDirect.htm">BackupWriteDirect</a> properties. 
            Alternatively, you can write your own custom hot back up facility 
            using the <a href="T_BerkeleyDB_IBackup.htm">IBackup</a> interface.
            </p></div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" title="Public method" /></td><td><a href="M_BerkeleyDB_DatabaseEnvironment_BeginCDSGroup.htm">BeginCDSGroup</a></td><td><div class="summary">
            Allocate a locker ID in a