ComponentFactory.Krypton.Ribbon.KryptonRibbonGroupButtonDesigner.OnChecked C# (CSharp) Method

        private void OnChecked(object sender, EventArgs e)
        {
            if ((_ribbonButton != null) && (_ribbonButton.Ribbon != null))
            {
                _changeService.OnComponentChanged(_ribbonButton, null, _ribbonButton.Checked, !_ribbonButton.Checked);
                _ribbonButton.Checked = !_ribbonButton.Checked;
            }
        }