title: Which Radio button in the group is checked?
body: <p>Using WinForms; Is there a better way to find the checked RadioButton for a group? It seems to me that the code below should not be necessary. When you check a different RadioButton then it knows which one to uncheck… so it should know which is checked. How do I pull that information without doing a lot of if statements (or a switch).</p>
  
  <pre><code>     RadioButton rb = null;
  
       if (m_RadioButton1.Checked == true)
       {
          rb = m_RadioButton1;
       }
       else if (m_RadioButton2.Checked == true)
       {
          rb = m_RadioButton2;
       }
       else if (m_RadioButton3.Checked == true)
       {
          rb = m_RadioButton3;
       }
  </code></pre>