using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using CSS_Solution; namespace CSS_Solution.Forms { public partial class Countdown : UserControl { public Countdown() { InitializeComponent(); refresh.Enabled = true; } public void Start_Timer() => millisecond.Enabled = true; private void refresh_Tick(object sender, EventArgs e) { if(DesignMode) return; DateTime start = DateTime.Now; DateTime end = Settings.etc.StartTime; //DateTime end = DateTime.Now; TimeSpan duration = end - start; if (duration < TimeSpan.Zero) { refresh.Enabled = false; Delta_Time.Text = "00:00:00"; millisecond.Text = "00"; } Delta_Time.Text = duration.ToString(@"hh\:mm\:ss"); millisecond.Text = duration.ToString(@"fff").Remove(2); } } }