Description. Use this method to determine whether logging to disk has been enabled for the index.
Indexes which are not logged are rebuilt when the cluster is started or restarted.
Ordered indexes currently do not support logging to disk; they are rebuilt each time the cluster is started. (This includes restarts.)
bool getLogging ( void ) const
Return value. A Boolean value:
true: The index is being logged to disk.
false: The index is not being logged.