How to set timer to execute at specific time in c#

Question

I have a requirement where i need to execute timer at 00:01:00 A.M every day...But i am not getting how to achieve this ..If i am taking Systems time,it can be in different

Answer 1

You could always calculate it:

static void timer_Elapsed(object sender, ElapsedEventArgs e)
{
    // Do stuff

    start_timer();
}

private static void start_timer()
{
    timer.Interval = CalculateInterval();
    timer.Start();
}

private static double CalculateInterval()
{
    // 1 AM the next day
    return (DateTime.Now.AddDays(1).Date.AddHours(1) - DateTime.Now).TotalMilliseconds;
}