시간 구하기 ticks DateTime Now TimeSpan

시간 구하기 ticks DateTime Now TimeSpan

WindowsFormsApp1.zip

@ 시간 구하기 ticks DateTime Now TimeSpan

using System;
using System.Windows.Forms;
 
namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            DateTime centuryBegin = new DateTime(2001, 1, 1);
            DateTime currentDate = DateTime.Now;
 
            long elapsedTicks = currentDate.Ticks - centuryBegin.Ticks;
            TimeSpan elapsedSpan = new TimeSpan(elapsedTicks);
 
            string msg =
                currentDate.ToString() + " : currentDate" + "\n" +
                "총 " + elapsedTicks + " Ticks" + "\n" +
                "총 " + elapsedSpan.TotalSeconds + " 초" + "\n" +
                "총 " + elapsedSpan.TotalMinutes + " 분" + "\n" +
                "총 " + elapsedSpan.TotalMinutes / 60 + " 시간" + "\n" +
                "총 " + elapsedSpan.TotalMinutes / 60 / 24 + " 일" + "\n" +
                "총 " + elapsedSpan.Days + "일 " + elapsedSpan.Hours + "시 " + elapsedSpan.Minutes + "분 " + elapsedSpan.Seconds + "초";
           
            richTBox1.Text = msg;
        }
    }
}