| FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > IRangeGroupModel2 Interface : Changing Event |
'Declaration Event Changing As RangeGroupModelEventHandler
'Usage Dim instance As IRangeGroupModel2 Dim handler As RangeGroupModelEventHandler AddHandler instance.Changing, handler
event RangeGroupModelEventHandler Changing
The event handler receives an argument of type RangeGroupModelEventArgs containing data related to this event. The following RangeGroupModelEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| ChangedIndexes | Gets the indexes of changed rows or columns of the outline (range group). |
| Count | Gets the number of rows or columns in the outline (range group). |
| Expand | Gets whether the outline (range group) is expanded (or else collapsed). |
| GroupsToExpand | Gets the outline (range group) to expand (or collapse). |
| IsRowGroup | Gets whether the outline (range group) is of rows (or else columns). |
| StartIndex | Gets the starting index of rows or columns of the outline (range group). |
| Type | Gets the type of outline (range group) event. |
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8