| ICallback Methods | 
The DropDownICallback type exposes the following members.
 Methods
Methods| Name | Description | |
|---|---|---|
|  | OnDropDownClosed | 
            Raises the DropDownClosed event
             | 
|  | OnDropDownOpening | 
            Raises the DropDownOpening event.
             | 
|  | OnFormatItem | 
            Raises the FormatItem event.
             | 
 See Also
See Also