| public static Ceil ( this date, System.TimeSpan span ) : System.DateTime | ||
| date | this | |
| span | System.TimeSpan | |
| 리턴 | System.DateTime | |
public static DateTime Ceil(this DateTime date, TimeSpan span)
{
long ticks = (date.Ticks + span.Ticks - 1) / span.Ticks;
return new DateTime(ticks * span.Ticks);
}