Spread Windows Forms 11.0 Product Documentation
FromIndex Property
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > DragMoveCompletedEventArgs Class : FromIndex Property
Gets the column or row index of the start location of the drag.
Syntax
'Declaration
 
Public ReadOnly Property FromIndex As Integer
'Usage
 
Dim instance As DragMoveCompletedEventArgs
Dim value As Integer
 
value = instance.FromIndex
public int FromIndex {get;}

Property Value

Integer index of column of the start of the move
Example
This example allows the user to move columns.
fpSpread1.AllowColumnMove = true;

fpSpread1.ColumnDragMoveCompleted += new FarPoint.Win.Spread.DragMoveCompletedEventHandler(fpSpread1ColumnDragMoveCompleted);

private void fpSpread1ColumnDragMoveCompleted(object sender, FarPoint.Win.Spread.DragMoveCompletedEventArgs e)
{
      e.View.Sheets[e.View.ActiveSheetIndex].Columns[e.FromIndex].BackColor = Color.Yellow;
      e.View.Sheets[e.View.ActiveSheetIndex].Columns[e.ToIndex].BackColor = Color.Yellow;
}
FpSpread1.AllowColumnMove = True

Dim eh As FarPoint.Win.Spread.DragMoveCompletedEventHandler = AddressOf Fpspread1ColumnDragMoveCompleted
AddHandler FpSpread1.ColumnDragMoveCompleted, eh

Private Sub Fpspread1ColumnDragMoveCompleted(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.DragMoveCompletedEventArgs)
Handles FpSpread1.ColumnDragMoveCompleted
      e.View.Sheets(e.View.ActiveSheetIndex).Columns(e.FromIndex).BackColor = Color.Yellow
      e.View.Sheets(e.View.ActiveSheetIndex).Columns(e.ToIndex).BackColor = Color.Yellow
End Sub
See Also

Reference

DragMoveCompletedEventArgs Class
DragMoveCompletedEventArgs Members