public static extern Boolean FileTimeToLocalFileTime(ref components.Shared.Structures.FILETIME lpFileTime, out components.Shared.Structures.FILETIME lpLocalFileTime);
public static extern Boolean SetFileTime(IntPtr hFile, ref components.Shared.Structures.FILETIME lpCreationTime, ref components.Shared.Structures.FILETIME lpLastAccessTime, ref components.Shared.Structures.FILETIME lpLastWriteTime);
public static extern Boolean FileTimeToSystemTime(ref components.Shared.Structures.FILETIME lpFileTime, out SYSTEMTIME lpSystemTime);
public static extern Int64 CompareFileTime(ref components.Shared.Structures.FILETIME lpFileTime1, ref components.Shared.Structures.FILETIME lpFileTime2);