Radio button checked changed event fires twice

Question

Please read my question its not a duplicate one.

I\'ve three radio buttons on windows form and all these buttons have common \'CheckedChanged\' event associated. Whe

Answer 1

To avoid it, just check if radioButton is checked

for example:

private void radioButton1_CheckedChanged(object sender, EventArgs e)
{
    if (radioButton1.Checked)
        //your code
}