| private static DateTimeToDosTime ( DateTime dateTime ) : uint | ||
| dateTime | DateTime | The DateTime instance. |
| return | uint | |
private static uint DateTimeToDosTime(DateTime dateTime)
{
int ret = ((dateTime.Year - 1980) & 0x7F);
ret = (ret << 4) + dateTime.Month;
ret = (ret << 5) + dateTime.Day;
ret = (ret << 5) + dateTime.Hour;
ret = (ret << 6) + dateTime.Minute;
ret = (ret << 5) + (dateTime.Second / 2); // only 5 bits for second, so we only have a granularity of 2 sec.
return (uint)ret;
}