C#

private void button2_Click(object sender, EventArgs e)
       {

           string port;
           port = textBox3.Text;
           string AE;
           AE = textBox1.Text;
           string dicompath;
           dicompath = textBox7.Text;
           string finalpath;
           finalpath = port + " -pm" + " --fork " + " -aet " + AE + " -od " + ((char)34) + dicompath + ((char)34);


           ProcessStartInfo startInfo2 = new ProcessStartInfo();
           startInfo2.CreateNoWindow = true;
           startInfo2.UseShellExecute = false;
           startInfo2.RedirectStandardOutput = true;
           startInfo2.WindowStyle = ProcessWindowStyle.Hidden;
           startInfo2.FileName = "storescp-tls";
           startInfo2.Arguments = finalpath;
           startInfo2.RedirectStandardOutput = true;
           //int seconds = await SleepAsync(2000);
           var proc = Process.Start(startInfo2);
           Thread.Sleep(10 * 1000);
           string s = proc.StandardOutput.ReadToEnd();
           string t = startInfo2.Arguments;
           //Just for troubleshooting arugments
           textBox2.Text = t;
           textBox8.Text = s;

private void codeBox_TextChanged(object sender, FastColoredTextBoxNS.TextChangedEventArgs e)

my_Parser.FunctionParse(singleLine); //"forward is_active(id[33]);" to "is_active(id[33])"

var fileLines = System.IO.File.ReadAllLines(IncludesFolder + "\\" + output + ".inc");
foreach (var singleLine in fileLines)
{
      string lastOutput = "";
      foreach (char m_str in my_Parser.FunctionParse(singleLine)) //"is_active(id[33])" to "is_active"
      {
            if (m_str.ToString() == "(")
            {
                  break;
            }
            else
            {
                  lastOutput += m_str.ToString();
            }
      }
      //lastOutput = "is_active" next "is_disconnected" etc.
      e.ChangedRange.ClearStyle(PinkStyle);
      e.ChangedRange.SetStyle(PinkStyle, @"" + lastOutput); //doesnt working.
      //but e.ChangedRange.SetStyle(PinkStyle, @"is_active"); is working.
}