Calculating a text as a hex
<p>I want to receive a hex calculating on:</p>

<pre><code>  static int count = 0;
  string s;
  private void SetClock_Click(object sender, EventArgs e)
   {
        count++;
        label5.Text = count.ToString("X2");
        DateTime time = DateTime.Now;
        s = "4D-" + "1A-" + "2B-" + "3C-" +(label5.Text);
        txtSend.Text = s;
   }
</code></pre>

<p>After that i remove the '-' between the code and i want to add the HEX calculated result after "(label5.text)":</p>

<p>4D 1A 2B 3C (label5.text) (hex result on (4D 1A 2B 3C (label5.text))).</p>

<p>I can't understand how to tell my program to get different bytes - 4D/1A/2B... This is actually what we can do with the calculator on Scientific Mode selected "hex function" and typing all those 4D 1A.. by pressing XOR. </p>
