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schedule task in seconds c#

Fine Fox answered on December 20, 2022 Popularity 8/10 Helpfulness 3/10

answer schedule task in seconds c#

schedule task in seconds c#

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using System;
using System.Collections.Generic;
using System.Threading;

public class SchedulerService
{
    private static SchedulerService _instance;
    private List<Timer> timers = new List<Timer>();

    private SchedulerService() { }

    public static SchedulerService Instance => _instance ?? (_instance = new SchedulerService());

    public void ScheduleTask(int hour, int min, double intervalInHour, Action task)
    {
        DateTime now = DateTime.Now;
        DateTime firstRun = new DateTime(now.Year, now.Month, now.Day, hour, min, 0, 0);
        if (now > firstRun)
        {
            firstRun = firstRun.AddDays(1);
        }

        TimeSpan timeToGo = firstRun - now;
        if (timeToGo <= TimeSpan.Zero)
        {
            timeToGo = TimeSpan.Zero;
        }

        var timer = new Timer(x =>
        {
            task.Invoke();
        }, null, timeToGo, TimeSpan.FromHours(intervalInHour));

        timers.Add(timer);
    }
}

Popularity 8/10 Helpfulness 3/10 Language csharp

Source: codinginfinite.com

Tags: c# schedule seconds task

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Contributed on Dec 20 2022

Fine Fox

0 Answers Avg Quality 2/10

schedule task in seconds c#

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