I have used the UltraComboEditor with below property settings. In attached snap, you can see that first combo labelled as Color, where i have checked “D”, “E”, “F” value. The same should accessible through property of control as “D,E,F”.

Property which i set is as follow.

DropDownStyle = DropDown

CheckBoxStyle=ChechBox

EditorValueSource= CheckItems

ItemCheckArea=CheckBox

FYI, if i add new combo its return the value in same passion.

Thanks in Advance

Hiten