C#

objPlayerProcess.StandardInput.WriteLine("osd_show_property_text ${fps}" + "(FrameRate)");
objPlayerProcess.StandardInput.WriteLine(objPlayerProcess.StandardInput.NewLine);
objPlayerProcess.StandardInput.WriteLine("osd_show_property_text ${video_bitrate}" + "(BitRate)");      

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Net;
using System.Net.Sockets;
 

namespace etherent_send_and_recive_data
{
    public partial class Form1 : Form
    {
        UdpClient udpClient;
 
        private IPEndPoint ipend;
        public Form1()
        {
 
            InitializeComponent();
            udpClient = new UdpClient();
           
        }
 
        private void send_data_through_etherent( string send_data_ETH)
        {
          
            byte[] senddataETH = ASCIIEncoding.ASCII.GetBytes(send_data_ETH);
            udpClient.Send(senddataETH,4);
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            int port;
            byte res;
            button1.Text = "disconnected";
            port = int.Parse(textBox2.Text);
            ipend = new IPEndPoint(IPAddress.Parse(textBox1.Text), port);
 
 
                try
                {
                    udpClient.Connect(ipend);
                }
                finally
                {
                    button1.Text = "connected";  
                }
            
        }
 
       
        private void switch1_StateChanged(object sender, NationalInstruments.UI.ActionEventArgs e)
        {
            if(switch1.Value==true)send_data_through_etherent("S11E");
            else send_data_through_etherent("S10E");
        }
 
        private void textBox1_TextChanged(object sender, EventArgs e)
        {
          if(textBox2.Text != string.Empty)
            {
                if (textBox1.TextLength >= 11) button1.Enabled = true;
            }
        }
 
        private void textBox2_TextChanged(object sender, EventArgs e)
        {
          if (textBox2.Text != string.Empty)
            {
                if (textBox1.TextLength >= 11) button1.Enabled = true;
            }
        }
 
       
 
    }
 
}

//In this example, I create the connection and close for each interval of the loop
            while (!stopEvent.WaitOne(0, false))
            {
                using (SqlConnection dbConnection = new SqlConnection(connectionString))
                {
                    dbConnection.Open();

                    using (SqlCommand dbCommand = new SqlCommand("SELECT * FROM [TableName]", dbConnection))
                    {
                        using (SqlDataReader dbReader = dbCommand.ExecuteReader())
                        {
                            if (dbReader.Read())
                            {
                                //There is a record, process it and delete it.
                            }
                        }
                    }
                }

                System.Threading.Thread.Sleep(100);
            }

            //In this example, I create one connection until the loop completes then I close it.
            using (SqlConnection dbConnection = new SqlConnection(connectionString))
            {
                dbConnection.Open();

                while (!stopEvent.WaitOne(0, false))
                {
                    using (SqlCommand dbCommand = new SqlCommand("SELECT * FROM [TableName]", dbConnection))
                    {
                        using (SqlDataReader dbReader = dbCommand.ExecuteReader())
                        {
                            if (dbReader.Read())
                            {
                                //There is a record, process it and delete it.
                            }
                        }
                    }
                }

                System.Threading.Thread.Sleep(100);
            }