'Declaration <BrowsableAttribute(False)> <DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)> Public Property SelectedItem As SmartItem
'Usage Dim instance As ComboBoxTool Dim value As SmartItem instance.SelectedItem = value value = instance.SelectedItem
[Browsable(false)] [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public SmartItem SelectedItem {get; set;}