关于 radiobutton的问题

Question

现有六个radiobutton  
如何取已经选择的那个radiobutton的text值？
谢谢

Answer 1

foreach (Control vControl in Controls)
    if ((vControl is RadioButton) &&
         (((RadioButton)vControl).Checked))
    {
        Text = ((RadioButton)vControl).Text;
        break;
    }

Answer 2

遍历
string str;
foreach( control ctl in group.controls )
{
  if( typeof(ctl) == RaidonButton )
   {
       if(ctl.checked)
       {
          str = ctl.Text;
          return;
        }
    }
}

Answer 3

private void radioButton1_CheckedChanged(object sender, EventArgs e)
        {
            string strButtonText="";
            if (radioButton1.Checked)
                strButtonText = radioButton1.Text;
            if (radioButton2.Checked)
                strButtonText = radioButton2.Text;
            if (radioButton3.Checked)
                strButtonText = radioButton3.Text;
            if (radioButton4.Checked)
                strButtonText = radioButton4.Text;
            if (radioButton5.Checked)
                strButtonText = radioButton5.Text;
            if (radioButton6.Checked)
                strButtonText = radioButton6.Text;
        }