| GrapeCity.Windows.SpreadSheet.UI Namespace > SheetView Class : DragDropBlock Event | 
'Declaration Public Event DragDropBlock As System.EventHandler(Of DragDropBlockEventArgs)
'Usage Dim instance As SheetView Dim handler As System.EventHandler(Of DragDropBlockEventArgs) AddHandler instance.DragDropBlock, handler
public event System.EventHandler<DragDropBlockEventArgs> DragDropBlock
The event handler receives an argument of type DragDropBlockEventArgs containing data related to this event. The following DragDropBlockEventArgs properties provide information specific to this event.
| Property | Description | 
|---|---|
| Cancel | (Inherited from System.ComponentModel.CancelEventArgs) | 
| ColumnCount | Gets the column count of the cell range being dragged. | 
| Copy | Gets whether the source range is copied. | 
| CopyOption | Gets the CopyOption value for the drag and drop operation. | 
| FromColumn | Gets the column index of the top left cell of the source range (range being dragged). | 
| FromRow | Gets the row index of the top left cell of the source range (range being dragged). | 
| Insert | Gets whether the source range is inserted. | 
| RowCount | Gets the row count of the cell range being dragged. | 
| ToColumn | Gets the column index of the bottom right cell of the destination range (where selection is dropped). | 
| ToRow | Gets the row index of the top left cell of the destination range (where selection is dropped). | 
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)