'Declaration <BindableAttribute(False)> <DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)> Public ReadOnly Property IsGrouping As Boolean
'Usage Dim instance As ColumnDropDownList Dim value As Boolean value = instance.IsGrouping
[Bindable(false)] [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public bool IsGrouping {get;}