#include <db_cxx.h> int DbEnv::get_flags(u_int32_t *flagsp)
            The DbEnv::get_flags() method returns the configuration flags set for a
            DbEnv handle. These flags are set using
            the DbEnv::set_flags()
            method.
    
         The DbEnv::get_flags() method may be called at any time during the
         life of the application.
    
         The DbEnv::get_flags() 
            
            
                method either returns a non-zero error value or throws an
                exception that encapsulates a non-zero error value on
                failure, and returns 0 on success.