Stopwatch Timer 時間 計時器 ElapsedMilliseconds
/// <summary> /// 轉換成時間 00:00:00 /// </summary> /// <param name="duration"></param> /// <returns></returns> public string time(long duration) { TimeSpan t = new TimeSpan(0, 0, Convert.ToInt32(duration)); //string str = "00:00:00"; return $"{t.Hours:00}:{t.Minutes:00}:{t.Seconds : 00}"; } int t = 0; private void timer1_Tick(object sender, EventArgs e) { t++; label4.Text =$"時間:{time(t)}"; }
(sw.ElapsedMilliseconds / 1000f).ToString("0.000 sec")
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