int set_number(HKEY, TCHAR *, unsigned long);\r
int get_number(HKEY, TCHAR *, unsigned long *, bool);\r
int get_number(HKEY, TCHAR *, unsigned long *);\r
int set_number(HKEY, TCHAR *, unsigned long);\r
int get_number(HKEY, TCHAR *, unsigned long *, bool);\r
int get_number(HKEY, TCHAR *, unsigned long *);\r