| Class | Description | |
|---|---|---|
 | ButtonBaseNode | Represents any button type SmartItem and exposes properties and methods that allow their manipulations. |
| CheckBoxNode | Represents a SmartItem designed to be used as a checkbox node for the SmartOptionList SmartControl. |
| Node | Represents a SmartItem designed to be used as a node for the SmartOptionList SmartControl. |
| RadioButtonNode | Represents a SmartItem designed to be used as a radio button node for the SmartOptionList SmartControl. |
| SmartOptionList | Represents a SmartControl designed to be used as an optionlist. |