4 ms·
The author is referring to the LockFile API call, which only supports exclusive byte-range locks, vs. the LockFileEx API call, which does support shared byte-ra
by TimJYoung 16y ago
The author is referring to the LockFile API call, which only supports exclusive byte-range locks, vs. the LockFileEx API call, which does support shared byte-range locks, but is only available on the Windows NT variants (NT 4 and above), not the Windows 9x variants (95, 98, and ME).