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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Threading;
namespace @delegate
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
dothd();
}
void str()
{
for (int i = 0; i < 200000; i++)
{
textBox1.Text = i.ToString();
//this.Refresh();
//Thread.Sleep(500);
}
}
delegate void tet();
void del()
{
this.Invoke(new tet(str));
}
void dothd()
{
Thread a = new Thread(del);
a.Start();
}
}
}
void str()
{
}
delegate void tet(string s);
void SetText(string s)
{
textBox1.Text = s;
}
void del()
{
for (int i = 0; i < 200000; i++)
{
this.Invoke(new tet(SetText) , new object[]{i.ToString()}
}
}
void dothd()
{
Thread a = new Thread(del);
a.Start();
}