title: How I can add signals to an array of toolbuttons on a toolbar? mono gtk#
body: <p>I create a group of buttons on the toolbar, with this code</p>
  
  <pre><code>ToolButton [] botones = new ToolButton[3];
  
      for (int y = 0; y &lt; botones.Length; y++) 
      {
          botones [y] = new ToolButton (Stock.Add);
          botones [y].Label = "menu" + y;
          toolbar1.Insert(botones [y],toolbar1.NItems);
  
  
      }
      ShowAll ();
  </code></pre>
  
  <p>How I can add the signals to each button, so when I cliked, I get the  label of each button in the toolbar?</p>