GitUI.FormSettings.SetCheckboxFromString C# (CSharp) Метод

        private void SetCheckboxFromString(CheckBox checkBox, string str)
        {
            str = str.Trim().ToLower();

            switch (str)
            {
                case "true":
                    {
                        checkBox.CheckState = CheckState.Checked;
                        return;
                    }
                case "false":
                    {
                        checkBox.CheckState = CheckState.Unchecked;
                        return;
                    }
                default:
                    checkBox.CheckState = CheckState.Indeterminate;
                    return;
            }
        }