How to disable Events?
<p>I create<code>btn1_MouseDown</code> Event.
<code></p>

<pre><code>  private void btn1_MouseDown(object sender, MouseEventArgs e)
    {
        btn1.BackgroundImage = Properties.Resources.click;
    }
</code></pre>

<p>I want to disable that <code>btn1_MouseDownt</code> Event behind this <code>RadioButton</code> when it checked. I mean to say when <code>Radiobutton</code> checked then this <code>btn1_MouseDown</code> event should not work.</p>

<pre>    private void r1_CheckedChanged(object sender, EventArgs e)
    {

        if (r1.Checked == true)
            clock = 5;

        radioButton2.Enabled = false;
        radioButton3.Enabled = false;
        radioButton4.Enabled = false;     
    }
</code></pre>

<p>Is that possible ?</p>
