title: system windows forms timer parameters
body: <p>How can you pass the parameter to a <code>System.Windows.Forms.Timer</code>?</p>
  
  <pre><code>private System.Windows.Forms.Timer timer;
  timer.Interval = 1000;
  timer.Tick += new EventHandler(timer_Tick);
  timer.start
  
  private void timer_Tick(object sender, EventArgs e)
  {
  
  }
  </code></pre>
  
  <p>How can I pass the value of the object <code>sender</code>?</p>