c# wpf timer
using System;
using System.Windows;
using System.Windows.Threading;
namespace WpfTutorialSamples.Misc
{
public partial class DispatcherTimerSample : Window
{
public DispatcherTimerSample()
{
InitializeComponent();
DispatcherTimer timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += timer_Tick;
timer.Start();
}
void timer_Tick(object sender, EventArgs e)
{
lblTime.Content = DateTime.Now.ToLongTimeString();
}
}
}