The following tables list the members exposed by GroupedColumnsChangingEventArgs.
| Name | Description | |
|---|---|---|
 | GroupedColumnsChangingEventArgs Constructor | Initializes the object with the originating event arguments. |
| Name | Description | |
|---|---|---|
 | Action | The type of change that will occur. |
| Band | Reference to the band whose GroupedColumns collection will be changing. |
| Cancel | (Inherited from System.ComponentModel.CancelEventArgs) |
| EffectedColumns | The grouped columns that will participate in the change. |
| GroupedColumns | The grouped columns of the band. |
| NewIndex | When the action that this event is being raised for is Move, this method will return the new index the column is going to be moved to. |