Question

How to get the number of milliseconds elapsed since the system started in C#

Answer 1

using System;

class Program
{
    static void Main() {
        int result = Environment.TickCount & Int32.MaxValue;
        
        Console.WriteLine("TickCount: {0} milliseconds", result);
    }
}




/*
run:

TickCount: 1152410563 milliseconds

*/

 

70+ SQL courses for beginners and professionals

Answer 2

namespace WinFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            int result = Environment.TickCount & Int32.MaxValue;

            textBox1.Text = "TickCount: " + result.ToString() + " milliseconds";
        }
    }
}




/*
run:
 
TickCount: 358417218 milliseconds
  
*/

 

70+ SQL courses for beginners and professionals