Input & Output

void MibEntry::save_to_file(const char* path)
Save the management information contained in MibEntry (if there is any) to the file specified by path.
void MibEntry::load_from_file(const char* path)
Try to load management information into MibEntry that has been formerly saved by MibEntry::save_to_file into the file path. If the file cannot be found or is corrupt the actual management information of MibEntry will not be changed.