[C#] Lấy Dữ Liệu Từ Console Write

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;

namespace ConsoleRedirection
{
    public partial class FormConsole : Form
    {
        TextWriter _writer = null;

        public FormConsole()
        {
            InitializeComponent();
        }

        private void FormConsole_Load(object sender, EventArgs e)
        {
            _writer = new TextBoxStreamWriter(txtConsole);
            Console.SetOut(_writer);

            Console.WriteLine("Now redirecting output to the text box");
        }

        private void txtSayHello_Click(object sender, EventArgs e)
        {
            Console.WriteLine("Hello world");
        }
    }
}