c# make two checkbox uncheckable both
private void chkBuried_CheckedChanged(object sender, EventArgs e)
{
chkAboveGround.Checked = !chkBuried.Checked;
}
private void chkAboveGround_CheckedChanged(object sender, EventArgs e)
{
chkBuried.Checked = !chkAboveGround.Checked;
}