How to set checked to false if check state is indeterminate

Question

I need a check box to report False in the Checked property if CheckState property is Indeterminate. Is there a way to achieve this?

Answer 1

只需验证CheckState属性：

        bool reallyChecked = checkBox1.CheckState == CheckState.Checked;

Answer 2

您可以通过从CheckBox派生实现此目的。