Return whether file logging is enabled for this observer.
Declared in <ball_asyncfileobserver.h>
bool
isFileLoggingEnabled() const;
Return true if file logging is enabled for this async file observer, and false otherwise. Load the optionally specified result with the name of the current log file if file logging is enabled, and leave result unmodified otherwise. Note that records received through the publish method of this async file observer may still be logged to stdout when this method returns false.
true if file logging is enabled, and false otherwise