Spread Windows Forms 11.0 Product Documentation
OldLeft Property
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > LeftChangeEventArgs Class : OldLeft Property
Gets the index of the previous left column.
Syntax
'Declaration
 
Public ReadOnly Property OldLeft As Integer
'Usage
 
Dim instance As LeftChangeEventArgs
Dim value As Integer
 
value = instance.OldLeft
public int OldLeft {get;}

Property Value

Integer index of the 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