C# Auto Clicker

In this video, we will create a simple c# auto clicker in windows forms with visual studio

Code:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Windows.Input;

namespace autoclicker_
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
[DllImport("user32.dll")]
static extern void mouse_event(int dwFlags, int dx, int dy, int dwdata, int dwextrainfo);
public enum mouseeventflags
{
LeftDown = 2,
LeftUp = 4,
}
public void leftclick(Point p)
{
mouse_event((int)(mouseeventflags.LeftDown), p.X, p.Y, 0, 0);
mouse_event((int)(mouseeventflags.LeftUp), p.X, p.Y, 0, 0);
}
bool stop = true;
private void button1_Click(object sender, EventArgs e)
{
stop = (stop) ? false : true;
timer1.Interval = (int)numericUpDown1.Value;
timer1.Enabled = true;
if (!stop) timer1.Start();
if (stop) timer1.Stop();
}

private void timer1_Tick(object sender, EventArgs e)
{
leftclick(new Point(MousePosition.X, MousePosition.Y));
}

private void timer2_Tick(object sender, EventArgs e)
{
if (Keyboard.IsKeyDown(Key.S))
{
timer1.Interval = (int)numericUpDown1.Value;
timer1.Start();
}
if (Keyboard.IsKeyDown(Key.E))
{
timer1.Interval = (int)numericUpDown1.Value;
timer1.Stop();
}
}

private void Form1_Load(object sender, EventArgs e)
{
timer2.Enabled = true;
timer2.Interval = 1;
timer2.Start();
}
}
}