| ICallback Methods | 
The TreeGridViewICallback type exposes the following members.
 Methods
Methods| Name | Description | |
|---|---|---|
|  | OnActivated | 
            Raises the activated event.
             | 
|  | OnCollapsed | 
            Raises the collapsed event.
             | 
|  | OnCollapsing | 
            Raises the collapsing event.
             | 
|  | OnExpanded | 
            Raises the expanded event.
             | 
|  | OnExpanding | 
            Raises the expanding event.
             | 
|  | OnSelectedItemChanged | 
            Raises the selected item changed event.
             | 
 See Also
See Also