Question

I have a panel with checkboxes and labels, I want to change all the checked states of the checkboxes when I click a button.

foreach (object x in panel1.Controls)
        {
            if (x.GetType() == typeof(CheckBox))
            {
                x.Checked = false; // problem is here;
                // (CheckBox)x.Checked = false; // also didn't work
            }
        }

I’m certain it’s something simple but couldn’t find how to resolve the issue. I was able to write the same procedure in vb.net but don’t want to use that

Answer 1

Try

((CheckBox)x).Checked = false;

As you wrote it, the compiler understand

(CheckBox)(x.Checked) = false;