Zeiterfassung.Buchung.bu_Custom_Checkbox_CheckedChanged C# (CSharp) Méthode

        private void bu_Custom_Checkbox_CheckedChanged(object sender, EventArgs e)
        {
            if (bu_Custom_CheckBox.Checked == true)
            {
                custom_Box.Enabled = true;
                tätigkeits_Box.Enabled = false;
            }
            else
            {
                custom_Box.Enabled = false;
                tätigkeits_Box.Enabled = true;
            }
        }