Configures the logging framework
| static void configure( const TCHAR* pattern = 0, LogLevel level = LL_DEFAULT ); | 
A formatting pattern which wil be used to format the log messages sent to the console.
If a null string is used, then the default pattern, %-5p %c - %m%n, 
          will be used.
See Formatting patterns for details.
            The severity level which will be applied to the root logger.
            If omitted, the default level, ERROR, will be used.
          
Header: cpplog.h