Spread Windows Forms 12.0 Product Documentation
ColumnViewportIndex Property
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > LeftChangeEventArgs Class : ColumnViewportIndex Property
Gets the index of the viewport column in which the change occurred.
Syntax
'Declaration
 
Public ReadOnly Property ColumnViewportIndex As Integer
'Usage
 
Dim instance As LeftChangeEventArgs
Dim value As Integer
 
value = instance.ColumnViewportIndex
public int ColumnViewportIndex {get;}

Property Value

Integer index of the viewport column
Example
private void fpSpread1_LeftChange(object sender, FarPoint.Win.Spread.LeftChangeEventArgs e)
{
if(e.ColumnViewportIndex == 1 && e.OldLeft == 0)
{
fpSpread1.ActiveSheet.Columns[e.NewLeft].BackColor = Color.Yellow;
}
}
Private Sub FpSpread1_LeftChange(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.LeftChangeEventArgs) Handles FpSpread1.LeftChange
If e.ColumnViewportIndex = 1 And e.OldLeft = 0 Then
FpSpread1.ActiveSheet.Columns(e.NewLeft).BackColor = Color.Yellow
End If
End Sub
See Also

Reference

LeftChangeEventArgs Class
LeftChangeEventArgs Members